21389898816

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8377}}^1$

素因数の和:8450

約数の個数: 336

約数和(自身を含む): 74361251328

約数和(自身を除く): 52971352512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 32, 33, 36, 39, 44, 48, 52, 62, 64, 66, 72, 78, 88, 93, 96, 99, 104, 117, 124, 132, 143, 144, 156, 176, 186, 192, 198, 208, 234, 248, 264, 279, 286, 288, 312, 341, 352, 372, 396, 403, 416, 429, 468, 496, 528, 558, 572, 576, 624, 682, 704, 744, 792, 806, 832, 858, 936, 992, 1023, 1056, 1116, 1144, 1209, 1248, 1287, 1364, 1488, 1584, 1612, 1716, 1872, 1984, 2046, 2112, 2232, 2288, 2418, 2496, 2574, 2728, 2976, 3069, 3168, 3224, 3432, 3627, 3744, 4092, 4433, 4464, 4576, 4836, 5148, 5456, 5952, 6138, 6336, 6448, 6864, 7254, 7488, 8184, 8377, 8866, 8928, 9152, 9672, 10296, 10912, 12276, 12896, 13299, 13728, 14508, 16368, 16754, 17732, 17856, 19344, 20592, 21824, 24552, 25131, 25792, 26598, 27456, 29016, 32736, 33508, 35464, 38688, 39897, 41184, 49104, 50262, 53196, 58032, 65472, 67016, 70928, 75393, 77376, 79794, 82368, 92147, 98208, 100524, 106392, 108901, 116064, 134032, 141856, 150786, 159588, 184294, 196416, 201048, 212784, 217802, 232128, 259687, 268064, 276441, 283712, 301572, 319176, 326703, 368588, 402096, 425568, 435604, 519374, 536128, 552882, 603144, 638352, 653406, 737176, 779061, 804192, 829323, 851136, 871208, 980109, 1038748, 1105764, 1197911, 1206288, 1276704, 1306812, 1474352, 1558122, 1608384, 1658646, 1742416, 1960218, 2077496, 2211528, 2337183, 2395822, 2412576, 2553408, 2613624, 2856557, 2948704, 3116244, 3317292, 3375931, 3484832, 3593733, 3920436, 4154992, 4423056, 4674366, 4791644, 4825152, 5227248, 5713114, 5897408, 6232488, 6634584, 6751862, 6969664, 7187466, 7840872, 8309984, 8569671, 8846112, 9348732, 9583288, 10127793, 10454496, 10781199, 11426228, 12464976, 13269168, 13503724, 14374932, 15681744, 16619968, 17139342, 17692224, 18697464, 19166576, 20255586, 20908992, 21562398, 22852456, 24929952, 25709013, 26538336, 27007448, 28749864, 30383379, 31363488, 34278684, 37135241, 37394928, 38333152, 40511172, 43124796, 45704912, 49859904, 51418026, 53076672, 54014896, 57499728, 60766758, 62726976, 68557368, 74270482, 74789856, 76666304, 81022344, 86249592, 91409824, 102836052, 108029792, 111405723, 114999456, 121533516, 137114736, 148540964, 149579712, 162044688, 172499184, 182819648, 205672104, 216059584, 222811446, 229998912, 243067032, 274229472, 297081928, 324089376, 334217169, 344998368, 411344208, 445622892, 486134064, 548458944, 594163856, 648178752, 668434338, 689996736, 822688416, 891245784, 972268128, 1188327712, 1336868676, 1645376832, 1782491568, 1944536256, 2376655424, 2673737352, 3564983136, 5347474704, 7129966272, 10694949408, 21389898816]

約数ペア:

[(1, 21389898816), (2, 10694949408), (3, 7129966272), (4, 5347474704), (6, 3564983136), (8, 2673737352), (9, 2376655424), (11, 1944536256), (12, 1782491568), (13, 1645376832), (16, 1336868676), (18, 1188327712), (22, 972268128), (24, 891245784), (26, 822688416), (31, 689996736), (32, 668434338), (33, 648178752), (36, 594163856), (39, 548458944), (44, 486134064), (48, 445622892), (52, 411344208), (62, 344998368), (64, 334217169), (66, 324089376), (72, 297081928), (78, 274229472), (88, 243067032), (93, 229998912), (96, 222811446), (99, 216059584), (104, 205672104), (117, 182819648), (124, 172499184), (132, 162044688), (143, 149579712), (144, 148540964), (156, 137114736), (176, 121533516), (186, 114999456), (192, 111405723), (198, 108029792), (208, 102836052), (234, 91409824), (248, 86249592), (264, 81022344), (279, 76666304), (286, 74789856), (288, 74270482), (312, 68557368), (341, 62726976), (352, 60766758), (372, 57499728), (396, 54014896), (403, 53076672), (416, 51418026), (429, 49859904), (468, 45704912), (496, 43124796), (528, 40511172), (558, 38333152), (572, 37394928), (576, 37135241), (624, 34278684), (682, 31363488), (704, 30383379), (744, 28749864), (792, 27007448), (806, 26538336), (832, 25709013), (858, 24929952), (936, 22852456), (992, 21562398), (1023, 20908992), (1056, 20255586), (1116, 19166576), (1144, 18697464), (1209, 17692224), (1248, 17139342), (1287, 16619968), (1364, 15681744), (1488, 14374932), (1584, 13503724), (1612, 13269168), (1716, 12464976), (1872, 11426228), (1984, 10781199), (2046, 10454496), (2112, 10127793), (2232, 9583288), (2288, 9348732), (2418, 8846112), (2496, 8569671), (2574, 8309984), (2728, 7840872), (2976, 7187466), (3069, 6969664), (3168, 6751862), (3224, 6634584), (3432, 6232488), (3627, 5897408), (3744, 5713114), (4092, 5227248), (4433, 4825152), (4464, 4791644), (4576, 4674366), (4836, 4423056), (5148, 4154992), (5456, 3920436), (5952, 3593733), (6138, 3484832), (6336, 3375931), (6448, 3317292), (6864, 3116244), (7254, 2948704), (7488, 2856557), (8184, 2613624), (8377, 2553408), (8866, 2412576), (8928, 2395822), (9152, 2337183), (9672, 2211528), (10296, 2077496), (10912, 1960218), (12276, 1742416), (12896, 1658646), (13299, 1608384), (13728, 1558122), (14508, 1474352), (16368, 1306812), (16754, 1276704), (17732, 1206288), (17856, 1197911), (19344, 1105764), (20592, 1038748), (21824, 980109), (24552, 871208), (25131, 851136), (25792, 829323), (26598, 804192), (27456, 779061), (29016, 737176), (32736, 653406), (33508, 638352), (35464, 603144), (38688, 552882), (39897, 536128), (41184, 519374), (49104, 435604), (50262, 425568), (53196, 402096), (58032, 368588), (65472, 326703), (67016, 319176), (70928, 301572), (75393, 283712), (77376, 276441), (79794, 268064), (82368, 259687), (92147, 232128), (98208, 217802), (100524, 212784), (106392, 201048), (108901, 196416), (116064, 184294), (134032, 159588), (141856, 150786)]