1913552004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{56527}}^1$

素因数の和:56585

約数の個数: 96

約数和(自身を含む): 5672697856

約数和(自身を除く): 3759145852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2821, 4836, 5642, 8463, 11284, 16926, 33852, 56527, 113054, 169581, 226108, 339162, 395689, 678324, 734851, 791378, 1187067, 1469702, 1582756, 1752337, 2204553, 2374134, 2939404, 3504674, 4409106, 4748268, 5143957, 5257011, 7009348, 8818212, 10287914, 10514022, 12266359, 15431871, 20575828, 21028044, 22780381, 24532718, 30863742, 36799077, 45560762, 49065436, 61727484, 68341143, 73598154, 91121524, 136682286, 147196308, 159462667, 273364572, 318925334, 478388001, 637850668, 956776002, 1913552004]

約数ペア:

[(1, 1913552004), (2, 956776002), (3, 637850668), (4, 478388001), (6, 318925334), (7, 273364572), (12, 159462667), (13, 147196308), (14, 136682286), (21, 91121524), (26, 73598154), (28, 68341143), (31, 61727484), (39, 49065436), (42, 45560762), (52, 36799077), (62, 30863742), (78, 24532718), (84, 22780381), (91, 21028044), (93, 20575828), (124, 15431871), (156, 12266359), (182, 10514022), (186, 10287914), (217, 8818212), (273, 7009348), (364, 5257011), (372, 5143957), (403, 4748268), (434, 4409106), (546, 3504674), (651, 2939404), (806, 2374134), (868, 2204553), (1092, 1752337), (1209, 1582756), (1302, 1469702), (1612, 1187067), (2418, 791378), (2604, 734851), (2821, 678324), (4836, 395689), (5642, 339162), (8463, 226108), (11284, 169581), (16926, 113054), (33852, 56527)]