1657180010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 3135065472

約数和(自身を除く): 1477885462

約数列:

[1, 2, 5, 10, 43, 67, 86, 97, 134, 194, 215, 335, 430, 485, 593, 670, 970, 1186, 2881, 2965, 4171, 5762, 5930, 6499, 8342, 12998, 14405, 20855, 25499, 28810, 32495, 39731, 41710, 50998, 57521, 64990, 79462, 115042, 127495, 198655, 254990, 279457, 287605, 397310, 558914, 575210, 1397285, 1708433, 2473403, 2794570, 3416866, 3853907, 4946806, 7707814, 8542165, 12367015, 17084330, 19269535, 24734030, 38539070, 165718001, 331436002, 828590005, 1657180010]

約数ペア:

[(1, 1657180010), (2, 828590005), (5, 331436002), (10, 165718001), (43, 38539070), (67, 24734030), (86, 19269535), (97, 17084330), (134, 12367015), (194, 8542165), (215, 7707814), (335, 4946806), (430, 3853907), (485, 3416866), (593, 2794570), (670, 2473403), (970, 1708433), (1186, 1397285), (2881, 575210), (2965, 558914), (4171, 397310), (5762, 287605), (5930, 279457), (6499, 254990), (8342, 198655), (12998, 127495), (14405, 115042), (20855, 79462), (25499, 64990), (28810, 57521), (32495, 50998), (39731, 41710)]