542782928

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{1699}}^1$

素因数の和:2235

約数の個数: 40

約数和(自身を含む): 1080139200

約数和(自身を除く): 537356272

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 487, 656, 974, 1699, 1948, 3398, 3896, 6796, 7792, 13592, 19967, 27184, 39934, 69659, 79868, 139318, 159736, 278636, 319472, 557272, 827413, 1114544, 1654826, 3309652, 6619304, 13238608, 33923933, 67847866, 135695732, 271391464, 542782928]

約数ペア:

[(1, 542782928), (2, 271391464), (4, 135695732), (8, 67847866), (16, 33923933), (41, 13238608), (82, 6619304), (164, 3309652), (328, 1654826), (487, 1114544), (656, 827413), (974, 557272), (1699, 319472), (1948, 278636), (3398, 159736), (3896, 139318), (6796, 79868), (7792, 69659), (13592, 39934), (19967, 27184)]