12507546688

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^2$

素因数の和:222

約数の個数: 252

約数和(自身を含む): 32146207488

約数和(自身を除く): 19638660800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 73, 91, 104, 112, 124, 146, 169, 182, 208, 217, 224, 248, 292, 338, 364, 403, 416, 434, 448, 496, 511, 584, 676, 728, 806, 832, 868, 949, 992, 1022, 1168, 1183, 1352, 1456, 1612, 1736, 1898, 1984, 2044, 2263, 2336, 2366, 2704, 2821, 2912, 3224, 3472, 3796, 4088, 4526, 4672, 4732, 5239, 5329, 5408, 5642, 5824, 6448, 6643, 6944, 7592, 8176, 9052, 9464, 10478, 10658, 10816, 11284, 12337, 12896, 13286, 13888, 15184, 15841, 16352, 18104, 18928, 20956, 21316, 22568, 24674, 25792, 26572, 29419, 30368, 31682, 32704, 36208, 36673, 37303, 37856, 41912, 42632, 45136, 49348, 53144, 58838, 60736, 63364, 69277, 72416, 73346, 74606, 75712, 83824, 85264, 86359, 90272, 98696, 106288, 117676, 126728, 138554, 144832, 146692, 149212, 165199, 167648, 170528, 172718, 180544, 197392, 205933, 212576, 235352, 253456, 277108, 293384, 298424, 330398, 335296, 341056, 345436, 382447, 394784, 411866, 425152, 470704, 484939, 506912, 554216, 586768, 596848, 660796, 690872, 764894, 789568, 823732, 900601, 941408, 969878, 1013824, 1108432, 1156393, 1173536, 1193696, 1321592, 1381744, 1529788, 1647464, 1801202, 1882816, 1939756, 2147587, 2216864, 2312786, 2347072, 2387392, 2643184, 2677129, 2763488, 3059576, 3294928, 3602404, 3879512, 4295174, 4433728, 4625572, 5286368, 5354258, 5526976, 6119152, 6304207, 6589856, 7204808, 7759024, 8590348, 9251144, 10572736, 10708516, 12238304, 12608414, 13179712, 14409616, 15033109, 15518048, 17180696, 18502288, 21417032, 24476608, 25216828, 27918631, 28819232, 30066218, 31036096, 34361392, 37004576, 42834064, 50433656, 55837262, 57638464, 60132436, 68722784, 74009152, 85668128, 100867312, 111674524, 120264872, 137445568, 171336256, 195430417, 201734624, 223349048, 240529744, 390860834, 403469248, 446698096, 481059488, 781721668, 893396192, 962118976, 1563443336, 1786792384, 3126886672, 6253773344, 12507546688]

約数ペア:

[(1, 12507546688), (2, 6253773344), (4, 3126886672), (7, 1786792384), (8, 1563443336), (13, 962118976), (14, 893396192), (16, 781721668), (26, 481059488), (28, 446698096), (31, 403469248), (32, 390860834), (52, 240529744), (56, 223349048), (62, 201734624), (64, 195430417), (73, 171336256), (91, 137445568), (104, 120264872), (112, 111674524), (124, 100867312), (146, 85668128), (169, 74009152), (182, 68722784), (208, 60132436), (217, 57638464), (224, 55837262), (248, 50433656), (292, 42834064), (338, 37004576), (364, 34361392), (403, 31036096), (416, 30066218), (434, 28819232), (448, 27918631), (496, 25216828), (511, 24476608), (584, 21417032), (676, 18502288), (728, 17180696), (806, 15518048), (832, 15033109), (868, 14409616), (949, 13179712), (992, 12608414), (1022, 12238304), (1168, 10708516), (1183, 10572736), (1352, 9251144), (1456, 8590348), (1612, 7759024), (1736, 7204808), (1898, 6589856), (1984, 6304207), (2044, 6119152), (2263, 5526976), (2336, 5354258), (2366, 5286368), (2704, 4625572), (2821, 4433728), (2912, 4295174), (3224, 3879512), (3472, 3602404), (3796, 3294928), (4088, 3059576), (4526, 2763488), (4672, 2677129), (4732, 2643184), (5239, 2387392), (5329, 2347072), (5408, 2312786), (5642, 2216864), (5824, 2147587), (6448, 1939756), (6643, 1882816), (6944, 1801202), (7592, 1647464), (8176, 1529788), (9052, 1381744), (9464, 1321592), (10478, 1193696), (10658, 1173536), (10816, 1156393), (11284, 1108432), (12337, 1013824), (12896, 969878), (13286, 941408), (13888, 900601), (15184, 823732), (15841, 789568), (16352, 764894), (18104, 690872), (18928, 660796), (20956, 596848), (21316, 586768), (22568, 554216), (24674, 506912), (25792, 484939), (26572, 470704), (29419, 425152), (30368, 411866), (31682, 394784), (32704, 382447), (36208, 345436), (36673, 341056), (37303, 335296), (37856, 330398), (41912, 298424), (42632, 293384), (45136, 277108), (49348, 253456), (53144, 235352), (58838, 212576), (60736, 205933), (63364, 197392), (69277, 180544), (72416, 172718), (73346, 170528), (74606, 167648), (75712, 165199), (83824, 149212), (85264, 146692), (86359, 144832), (90272, 138554), (98696, 126728), (106288, 117676)]