1961539632

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:673

約数の個数: 320

約数和(自身を含む): 6599577600

約数和(自身を除く): 4638037968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 31, 36, 38, 39, 48, 52, 54, 57, 62, 72, 76, 78, 93, 104, 108, 114, 117, 124, 144, 152, 156, 171, 186, 208, 216, 228, 234, 247, 248, 279, 304, 312, 342, 351, 372, 403, 432, 456, 468, 494, 496, 513, 558, 589, 593, 624, 684, 702, 741, 744, 806, 837, 912, 936, 988, 1026, 1116, 1178, 1186, 1209, 1368, 1404, 1482, 1488, 1612, 1674, 1767, 1779, 1872, 1976, 2052, 2223, 2232, 2356, 2372, 2418, 2736, 2808, 2964, 3224, 3348, 3534, 3558, 3627, 3952, 4104, 4446, 4464, 4712, 4744, 4836, 5301, 5337, 5616, 5928, 6448, 6669, 6696, 7068, 7116, 7254, 7657, 7709, 8208, 8892, 9424, 9488, 9672, 10602, 10674, 10881, 11267, 11856, 13338, 13392, 14136, 14232, 14508, 15314, 15418, 15903, 16011, 17784, 18383, 19344, 21204, 21348, 21762, 22534, 22971, 23127, 26676, 28272, 28464, 29016, 30628, 30836, 31806, 32022, 33801, 35568, 36766, 42408, 42696, 43524, 45068, 45942, 46254, 53352, 55149, 58032, 61256, 61672, 63612, 64044, 67602, 68913, 69381, 73532, 84816, 85392, 87048, 90136, 91884, 92508, 101403, 106704, 110298, 122512, 123344, 127224, 128088, 135204, 137826, 138762, 146471, 147064, 165447, 174096, 180272, 183768, 185016, 202806, 206739, 208143, 220596, 238979, 254448, 256176, 270408, 275652, 277524, 292942, 294128, 304209, 330894, 349277, 367536, 370032, 405612, 413478, 416286, 439413, 441192, 477958, 496341, 540816, 551304, 555048, 585884, 608418, 661788, 698554, 716937, 811224, 826956, 832572, 878826, 882384, 955916, 992682, 1047831, 1102608, 1110096, 1171768, 1216836, 1318239, 1323576, 1397108, 1433874, 1622448, 1653912, 1665144, 1757652, 1911832, 1985364, 2095662, 2150811, 2343536, 2433672, 2636478, 2647152, 2794216, 2867748, 3143493, 3307824, 3330288, 3515304, 3823664, 3954717, 3970728, 4191324, 4301622, 4540601, 4867344, 5272956, 5588432, 5735496, 6286986, 6452433, 7030608, 7909434, 7941456, 8382648, 8603244, 9081202, 9430479, 10545912, 11470992, 12573972, 12904866, 13621803, 15818868, 16765296, 17206488, 18162404, 18860958, 21091824, 25147944, 25809732, 27243606, 31637736, 34412976, 36324808, 37721916, 40865409, 50295888, 51619464, 54487212, 63275472, 72649616, 75443832, 81730818, 103238928, 108974424, 122596227, 150887664, 163461636, 217948848, 245192454, 326923272, 490384908, 653846544, 980769816, 1961539632]

約数ペア:

[(1, 1961539632), (2, 980769816), (3, 653846544), (4, 490384908), (6, 326923272), (8, 245192454), (9, 217948848), (12, 163461636), (13, 150887664), (16, 122596227), (18, 108974424), (19, 103238928), (24, 81730818), (26, 75443832), (27, 72649616), (31, 63275472), (36, 54487212), (38, 51619464), (39, 50295888), (48, 40865409), (52, 37721916), (54, 36324808), (57, 34412976), (62, 31637736), (72, 27243606), (76, 25809732), (78, 25147944), (93, 21091824), (104, 18860958), (108, 18162404), (114, 17206488), (117, 16765296), (124, 15818868), (144, 13621803), (152, 12904866), (156, 12573972), (171, 11470992), (186, 10545912), (208, 9430479), (216, 9081202), (228, 8603244), (234, 8382648), (247, 7941456), (248, 7909434), (279, 7030608), (304, 6452433), (312, 6286986), (342, 5735496), (351, 5588432), (372, 5272956), (403, 4867344), (432, 4540601), (456, 4301622), (468, 4191324), (494, 3970728), (496, 3954717), (513, 3823664), (558, 3515304), (589, 3330288), (593, 3307824), (624, 3143493), (684, 2867748), (702, 2794216), (741, 2647152), (744, 2636478), (806, 2433672), (837, 2343536), (912, 2150811), (936, 2095662), (988, 1985364), (1026, 1911832), (1116, 1757652), (1178, 1665144), (1186, 1653912), (1209, 1622448), (1368, 1433874), (1404, 1397108), (1482, 1323576), (1488, 1318239), (1612, 1216836), (1674, 1171768), (1767, 1110096), (1779, 1102608), (1872, 1047831), (1976, 992682), (2052, 955916), (2223, 882384), (2232, 878826), (2356, 832572), (2372, 826956), (2418, 811224), (2736, 716937), (2808, 698554), (2964, 661788), (3224, 608418), (3348, 585884), (3534, 555048), (3558, 551304), (3627, 540816), (3952, 496341), (4104, 477958), (4446, 441192), (4464, 439413), (4712, 416286), (4744, 413478), (4836, 405612), (5301, 370032), (5337, 367536), (5616, 349277), (5928, 330894), (6448, 304209), (6669, 294128), (6696, 292942), (7068, 277524), (7116, 275652), (7254, 270408), (7657, 256176), (7709, 254448), (8208, 238979), (8892, 220596), (9424, 208143), (9488, 206739), (9672, 202806), (10602, 185016), (10674, 183768), (10881, 180272), (11267, 174096), (11856, 165447), (13338, 147064), (13392, 146471), (14136, 138762), (14232, 137826), (14508, 135204), (15314, 128088), (15418, 127224), (15903, 123344), (16011, 122512), (17784, 110298), (18383, 106704), (19344, 101403), (21204, 92508), (21348, 91884), (21762, 90136), (22534, 87048), (22971, 85392), (23127, 84816), (26676, 73532), (28272, 69381), (28464, 68913), (29016, 67602), (30628, 64044), (30836, 63612), (31806, 61672), (32022, 61256), (33801, 58032), (35568, 55149), (36766, 53352), (42408, 46254), (42696, 45942), (43524, 45068)]