2016299904008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{299333}}^1$

素因数の和:299862

約数の個数: 64

約数和(自身を含む): 4103509939200

約数和(自身を除く): 2087210035192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 271, 478, 542, 956, 1084, 1912, 2168, 3107, 3523, 6214, 7046, 12428, 14092, 24856, 28184, 64769, 129538, 259076, 299333, 518152, 598666, 841997, 1197332, 1683994, 2394664, 3367988, 3891329, 6735976, 7782658, 15565316, 31130632, 71540587, 81119243, 143081174, 162238486, 286162348, 324476972, 572324696, 648953944, 930027631, 1054550159, 1860055262, 2109100318, 3720110524, 4218200636, 7440221048, 8436401272, 19387499077, 38774998154, 77549996308, 155099992616, 252037488001, 504074976002, 1008149952004, 2016299904008]

約数ペア:

[(1, 2016299904008), (2, 1008149952004), (4, 504074976002), (8, 252037488001), (13, 155099992616), (26, 77549996308), (52, 38774998154), (104, 19387499077), (239, 8436401272), (271, 7440221048), (478, 4218200636), (542, 3720110524), (956, 2109100318), (1084, 1860055262), (1912, 1054550159), (2168, 930027631), (3107, 648953944), (3523, 572324696), (6214, 324476972), (7046, 286162348), (12428, 162238486), (14092, 143081174), (24856, 81119243), (28184, 71540587), (64769, 31130632), (129538, 15565316), (259076, 7782658), (299333, 6735976), (518152, 3891329), (598666, 3367988), (841997, 2394664), (1197332, 1683994)]