1987734264

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{632231}}^1$

素因数の和:632371

約数の個数: 32

約数和(自身を含む): 5007277440

約数和(自身を除く): 3019543176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 632231, 1264462, 1896693, 2528924, 3793386, 5057848, 7586772, 15173544, 82822261, 165644522, 248466783, 331289044, 496933566, 662578088, 993867132, 1987734264]

約数ペア:

[(1, 1987734264), (2, 993867132), (3, 662578088), (4, 496933566), (6, 331289044), (8, 248466783), (12, 165644522), (24, 82822261), (131, 15173544), (262, 7586772), (393, 5057848), (524, 3793386), (786, 2528924), (1048, 1896693), (1572, 1264462), (3144, 632231)]