15703489048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{20347}}^1$

素因数の和:20588

約数の個数: 64

約数和(自身を含む): 32663423520

約数和(自身を除く): 16959934472

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 181, 328, 362, 533, 724, 1066, 1448, 2132, 2353, 4264, 4706, 7421, 9412, 14842, 18824, 20347, 29684, 40694, 59368, 81388, 96473, 162776, 192946, 264511, 385892, 529022, 771784, 834227, 1058044, 1668454, 2116088, 3336908, 3682807, 6673816, 7365614, 10844951, 14731228, 21689902, 29462456, 43379804, 47876491, 86759608, 95752982, 150995087, 191505964, 301990174, 383011928, 603980348, 1207960696, 1962936131, 3925872262, 7851744524, 15703489048]

約数ペア:

[(1, 15703489048), (2, 7851744524), (4, 3925872262), (8, 1962936131), (13, 1207960696), (26, 603980348), (41, 383011928), (52, 301990174), (82, 191505964), (104, 150995087), (164, 95752982), (181, 86759608), (328, 47876491), (362, 43379804), (533, 29462456), (724, 21689902), (1066, 14731228), (1448, 10844951), (2132, 7365614), (2353, 6673816), (4264, 3682807), (4706, 3336908), (7421, 2116088), (9412, 1668454), (14842, 1058044), (18824, 834227), (20347, 771784), (29684, 529022), (40694, 385892), (59368, 264511), (81388, 192946), (96473, 162776)]