12957231336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{57173}}^1$

素因数の和:57279

約数の個数: 128

約数和(自身を含む): 39518668800

約数和(自身を除く): 26561437464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 71, 76, 84, 114, 133, 142, 152, 168, 213, 228, 266, 284, 399, 426, 456, 497, 532, 568, 798, 852, 994, 1064, 1349, 1491, 1596, 1704, 1988, 2698, 2982, 3192, 3976, 4047, 5396, 5964, 8094, 9443, 10792, 11928, 16188, 18886, 28329, 32376, 37772, 56658, 57173, 75544, 113316, 114346, 171519, 226632, 228692, 343038, 400211, 457384, 686076, 800422, 1086287, 1200633, 1372152, 1600844, 2172574, 2401266, 3201688, 3258861, 4059283, 4345148, 4802532, 6517722, 7604009, 8118566, 8690296, 9605064, 12177849, 13035444, 15208018, 16237132, 22812027, 24355698, 26070888, 28414981, 30416036, 32474264, 45624054, 48711396, 56829962, 60832072, 77126377, 85244943, 91248108, 97422792, 113659924, 154252754, 170489886, 182496216, 227319848, 231379131, 308505508, 340979772, 462758262, 539884639, 617011016, 681959544, 925516524, 1079769278, 1619653917, 1851033048, 2159538556, 3239307834, 4319077112, 6478615668, 12957231336]

約数ペア:

[(1, 12957231336), (2, 6478615668), (3, 4319077112), (4, 3239307834), (6, 2159538556), (7, 1851033048), (8, 1619653917), (12, 1079769278), (14, 925516524), (19, 681959544), (21, 617011016), (24, 539884639), (28, 462758262), (38, 340979772), (42, 308505508), (56, 231379131), (57, 227319848), (71, 182496216), (76, 170489886), (84, 154252754), (114, 113659924), (133, 97422792), (142, 91248108), (152, 85244943), (168, 77126377), (213, 60832072), (228, 56829962), (266, 48711396), (284, 45624054), (399, 32474264), (426, 30416036), (456, 28414981), (497, 26070888), (532, 24355698), (568, 22812027), (798, 16237132), (852, 15208018), (994, 13035444), (1064, 12177849), (1349, 9605064), (1491, 8690296), (1596, 8118566), (1704, 7604009), (1988, 6517722), (2698, 4802532), (2982, 4345148), (3192, 4059283), (3976, 3258861), (4047, 3201688), (5396, 2401266), (5964, 2172574), (8094, 1600844), (9443, 1372152), (10792, 1200633), (11928, 1086287), (16188, 800422), (18886, 686076), (28329, 457384), (32376, 400211), (37772, 343038), (56658, 228692), (57173, 226632), (75544, 171519), (113316, 114346)]