668185736848

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3541}}^1$

素因数の和:3766

約数の個数: 320

約数和(自身を含む): 1700051189760

約数和(自身を除く): 1031865452912

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 31, 34, 46, 56, 62, 68, 92, 112, 119, 124, 136, 139, 161, 184, 217, 238, 248, 272, 278, 322, 368, 391, 434, 476, 496, 527, 556, 644, 713, 782, 868, 952, 973, 1054, 1112, 1288, 1426, 1564, 1736, 1904, 1946, 2108, 2224, 2363, 2576, 2737, 2852, 3128, 3197, 3472, 3541, 3689, 3892, 4216, 4309, 4726, 4991, 5474, 5704, 6256, 6394, 7082, 7378, 7784, 8432, 8618, 9452, 9982, 10948, 11408, 12121, 12788, 14164, 14756, 15568, 16541, 17236, 18904, 19964, 21896, 22379, 24242, 24787, 25576, 28328, 29512, 30163, 33082, 34472, 37808, 39928, 43792, 44758, 48484, 49574, 51152, 54349, 56656, 59024, 60197, 60326, 66164, 68944, 73253, 79856, 81443, 84847, 89516, 96968, 99107, 99148, 108698, 109771, 120394, 120652, 132328, 146506, 162886, 169694, 179032, 193936, 198214, 198296, 217396, 219542, 240788, 241304, 264656, 293012, 325772, 339388, 358064, 380443, 396428, 396592, 421379, 434792, 439084, 481576, 482608, 492199, 512771, 570101, 586024, 651544, 678776, 693749, 760886, 768397, 792856, 842758, 869584, 878168, 963152, 984398, 1025542, 1140202, 1172048, 1303088, 1357552, 1384531, 1387498, 1521772, 1536794, 1585712, 1684819, 1685516, 1756336, 1866107, 1968796, 2051084, 2280404, 2524733, 2769062, 2774996, 3043544, 3073588, 3369638, 3371032, 3445393, 3732214, 3937592, 4102168, 4560808, 5049466, 5538124, 5549992, 6087088, 6147176, 6739276, 6742064, 6890786, 7464428, 7875184, 8204336, 8367383, 9121616, 9691717, 10098932, 11076248, 11099984, 11320577, 11793733, 12294352, 13062749, 13478552, 13781572, 14928856, 15258169, 16734766, 17673131, 19383434, 20197864, 22152496, 22641154, 23587466, 26125498, 26957104, 27563144, 29857712, 30516338, 33469532, 35346262, 38766868, 40395728, 42920461, 45282308, 47174932, 52250996, 55126288, 58571681, 61032676, 66939064, 70692524, 77533736, 79244039, 85840922, 90564616, 94349864, 104501992, 106807183, 117143362, 122065352, 133878128, 141385048, 155067472, 158488078, 171681844, 181129232, 188699728, 192449809, 209003984, 213614366, 234286724, 244130704, 259388873, 282770096, 300443227, 316976156, 343363688, 350937887, 384899618, 427228732, 468573448, 518777746, 600886454, 633952312, 686727376, 701875774, 769799236, 854457464, 937146896, 1037555492, 1201772908, 1267904624, 1347148663, 1403751548, 1539598472, 1708914928, 1815722111, 2075110984, 2403545816, 2456565209, 2694297326, 2807503096, 3079196944, 3631444222, 4150221968, 4807091632, 4913130418, 5388594652, 5615006192, 5965944079, 7262888444, 9826260836, 10777189304, 11931888158, 14525776888, 19652521672, 21554378608, 23863776316, 29051553776, 39305043344, 41761608553, 47727552632, 83523217106, 95455105264, 167046434212, 334092868424, 668185736848]

約数ペア:

[(1, 668185736848), (2, 334092868424), (4, 167046434212), (7, 95455105264), (8, 83523217106), (14, 47727552632), (16, 41761608553), (17, 39305043344), (23, 29051553776), (28, 23863776316), (31, 21554378608), (34, 19652521672), (46, 14525776888), (56, 11931888158), (62, 10777189304), (68, 9826260836), (92, 7262888444), (112, 5965944079), (119, 5615006192), (124, 5388594652), (136, 4913130418), (139, 4807091632), (161, 4150221968), (184, 3631444222), (217, 3079196944), (238, 2807503096), (248, 2694297326), (272, 2456565209), (278, 2403545816), (322, 2075110984), (368, 1815722111), (391, 1708914928), (434, 1539598472), (476, 1403751548), (496, 1347148663), (527, 1267904624), (556, 1201772908), (644, 1037555492), (713, 937146896), (782, 854457464), (868, 769799236), (952, 701875774), (973, 686727376), (1054, 633952312), (1112, 600886454), (1288, 518777746), (1426, 468573448), (1564, 427228732), (1736, 384899618), (1904, 350937887), (1946, 343363688), (2108, 316976156), (2224, 300443227), (2363, 282770096), (2576, 259388873), (2737, 244130704), (2852, 234286724), (3128, 213614366), (3197, 209003984), (3472, 192449809), (3541, 188699728), (3689, 181129232), (3892, 171681844), (4216, 158488078), (4309, 155067472), (4726, 141385048), (4991, 133878128), (5474, 122065352), (5704, 117143362), (6256, 106807183), (6394, 104501992), (7082, 94349864), (7378, 90564616), (7784, 85840922), (8432, 79244039), (8618, 77533736), (9452, 70692524), (9982, 66939064), (10948, 61032676), (11408, 58571681), (12121, 55126288), (12788, 52250996), (14164, 47174932), (14756, 45282308), (15568, 42920461), (16541, 40395728), (17236, 38766868), (18904, 35346262), (19964, 33469532), (21896, 30516338), (22379, 29857712), (24242, 27563144), (24787, 26957104), (25576, 26125498), (28328, 23587466), (29512, 22641154), (30163, 22152496), (33082, 20197864), (34472, 19383434), (37808, 17673131), (39928, 16734766), (43792, 15258169), (44758, 14928856), (48484, 13781572), (49574, 13478552), (51152, 13062749), (54349, 12294352), (56656, 11793733), (59024, 11320577), (60197, 11099984), (60326, 11076248), (66164, 10098932), (68944, 9691717), (73253, 9121616), (79856, 8367383), (81443, 8204336), (84847, 7875184), (89516, 7464428), (96968, 6890786), (99107, 6742064), (99148, 6739276), (108698, 6147176), (109771, 6087088), (120394, 5549992), (120652, 5538124), (132328, 5049466), (146506, 4560808), (162886, 4102168), (169694, 3937592), (179032, 3732214), (193936, 3445393), (198214, 3371032), (198296, 3369638), (217396, 3073588), (219542, 3043544), (240788, 2774996), (241304, 2769062), (264656, 2524733), (293012, 2280404), (325772, 2051084), (339388, 1968796), (358064, 1866107), (380443, 1756336), (396428, 1685516), (396592, 1684819), (421379, 1585712), (434792, 1536794), (439084, 1521772), (481576, 1387498), (482608, 1384531), (492199, 1357552), (512771, 1303088), (570101, 1172048), (586024, 1140202), (651544, 1025542), (678776, 984398), (693749, 963152), (760886, 878168), (768397, 869584), (792856, 842758)]