61279397664

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{12721}}^1$

素因数の和:12911

約数の個数: 144

約数和(自身を含む): 171005052960

約数和(自身を除く): 109725655296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 139, 152, 228, 278, 304, 361, 417, 456, 556, 608, 722, 834, 912, 1083, 1112, 1444, 1668, 1824, 2166, 2224, 2641, 2888, 3336, 4332, 4448, 5282, 5776, 6672, 7923, 8664, 10564, 11552, 12721, 13344, 15846, 17328, 21128, 25442, 31692, 34656, 38163, 42256, 50179, 50884, 63384, 76326, 84512, 100358, 101768, 126768, 150537, 152652, 200716, 203536, 241699, 253536, 301074, 305304, 401432, 407072, 483398, 602148, 610608, 725097, 802864, 966796, 1204296, 1221216, 1450194, 1605728, 1768219, 1933592, 2408592, 2900388, 3536438, 3867184, 4592281, 4817184, 5304657, 5800776, 7072876, 7734368, 9184562, 10609314, 11601552, 13776843, 14145752, 18369124, 21218628, 23203104, 27553686, 28291504, 33596161, 36738248, 42437256, 55107372, 56583008, 67192322, 73476496, 84874512, 100788483, 110214744, 134384644, 146952992, 169749024, 201576966, 220429488, 268769288, 403153932, 440858976, 537538576, 638327059, 806307864, 1075077152, 1276654118, 1612615728, 1914981177, 2553308236, 3225231456, 3829962354, 5106616472, 7659924708, 10213232944, 15319849416, 20426465888, 30639698832, 61279397664]

約数ペア:

[(1, 61279397664), (2, 30639698832), (3, 20426465888), (4, 15319849416), (6, 10213232944), (8, 7659924708), (12, 5106616472), (16, 3829962354), (19, 3225231456), (24, 2553308236), (32, 1914981177), (38, 1612615728), (48, 1276654118), (57, 1075077152), (76, 806307864), (96, 638327059), (114, 537538576), (139, 440858976), (152, 403153932), (228, 268769288), (278, 220429488), (304, 201576966), (361, 169749024), (417, 146952992), (456, 134384644), (556, 110214744), (608, 100788483), (722, 84874512), (834, 73476496), (912, 67192322), (1083, 56583008), (1112, 55107372), (1444, 42437256), (1668, 36738248), (1824, 33596161), (2166, 28291504), (2224, 27553686), (2641, 23203104), (2888, 21218628), (3336, 18369124), (4332, 14145752), (4448, 13776843), (5282, 11601552), (5776, 10609314), (6672, 9184562), (7923, 7734368), (8664, 7072876), (10564, 5800776), (11552, 5304657), (12721, 4817184), (13344, 4592281), (15846, 3867184), (17328, 3536438), (21128, 2900388), (25442, 2408592), (31692, 1933592), (34656, 1768219), (38163, 1605728), (42256, 1450194), (50179, 1221216), (50884, 1204296), (63384, 966796), (76326, 802864), (84512, 725097), (100358, 610608), (101768, 602148), (126768, 483398), (150537, 407072), (152652, 401432), (200716, 305304), (203536, 301074), (241699, 253536)]