631967644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:583

約数の個数: 96

約数和(自身を含む): 1422489600

約数和(自身を除く): 790521956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 83, 118, 154, 166, 236, 308, 332, 413, 419, 581, 649, 826, 838, 913, 1162, 1298, 1652, 1676, 1826, 2324, 2596, 2933, 3652, 4543, 4609, 4897, 5866, 6391, 9086, 9218, 9794, 11732, 12782, 18172, 18436, 19588, 24721, 25564, 32263, 34279, 34777, 49442, 53867, 64526, 68558, 69554, 98884, 107734, 129052, 137116, 139108, 173047, 215468, 243439, 271931, 346094, 377069, 382547, 486878, 543862, 692188, 754138, 765094, 973756, 1087724, 1508276, 1530188, 1903517, 2051843, 2677829, 3807034, 4103686, 5355658, 7614068, 8207372, 10711316, 14362901, 22570273, 28725802, 45140546, 57451604, 90281092, 157991911, 315983822, 631967644]

約数ペア:

[(1, 631967644), (2, 315983822), (4, 157991911), (7, 90281092), (11, 57451604), (14, 45140546), (22, 28725802), (28, 22570273), (44, 14362901), (59, 10711316), (77, 8207372), (83, 7614068), (118, 5355658), (154, 4103686), (166, 3807034), (236, 2677829), (308, 2051843), (332, 1903517), (413, 1530188), (419, 1508276), (581, 1087724), (649, 973756), (826, 765094), (838, 754138), (913, 692188), (1162, 543862), (1298, 486878), (1652, 382547), (1676, 377069), (1826, 346094), (2324, 271931), (2596, 243439), (2933, 215468), (3652, 173047), (4543, 139108), (4609, 137116), (4897, 129052), (5866, 107734), (6391, 98884), (9086, 69554), (9218, 68558), (9794, 64526), (11732, 53867), (12782, 49442), (18172, 34777), (18436, 34279), (19588, 32263), (24721, 25564)]