7855144432

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{953}}^1\times {\mathrm{6521}}^1$

素因数の和:7561

約数の個数: 40

約数和(自身を含む): 15430530240

約数和(自身を除く): 7575385808

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 953, 1264, 1906, 3812, 6521, 7624, 13042, 15248, 26084, 52168, 75287, 104336, 150574, 301148, 515159, 602296, 1030318, 1204592, 2060636, 4121272, 6214513, 8242544, 12429026, 24858052, 49716104, 99432208, 490946527, 981893054, 1963786108, 3927572216, 7855144432]

約数ペア:

[(1, 7855144432), (2, 3927572216), (4, 1963786108), (8, 981893054), (16, 490946527), (79, 99432208), (158, 49716104), (316, 24858052), (632, 12429026), (953, 8242544), (1264, 6214513), (1906, 4121272), (3812, 2060636), (6521, 1204592), (7624, 1030318), (13042, 602296), (15248, 515159), (26084, 301148), (52168, 150574), (75287, 104336)]