1572201410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{1051}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 3143073024

約数和(自身を除く): 1570871614

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 311, 370, 481, 622, 962, 1051, 1555, 2102, 2405, 3110, 4043, 4810, 5255, 8086, 10510, 11507, 13663, 20215, 23014, 27326, 38887, 40430, 57535, 68315, 77774, 115070, 136630, 149591, 194435, 299182, 326861, 388870, 505531, 653722, 747955, 1011062, 1495910, 1634305, 2527655, 3268610, 4249193, 5055310, 8498386, 12093857, 21245965, 24187714, 42491930, 60469285, 120938570, 157220141, 314440282, 786100705, 1572201410]

約数ペア:

[(1, 1572201410), (2, 786100705), (5, 314440282), (10, 157220141), (13, 120938570), (26, 60469285), (37, 42491930), (65, 24187714), (74, 21245965), (130, 12093857), (185, 8498386), (311, 5055310), (370, 4249193), (481, 3268610), (622, 2527655), (962, 1634305), (1051, 1495910), (1555, 1011062), (2102, 747955), (2405, 653722), (3110, 505531), (4043, 388870), (4810, 326861), (5255, 299182), (8086, 194435), (10510, 149591), (11507, 136630), (13663, 115070), (20215, 77774), (23014, 68315), (27326, 57535), (38887, 40430)]