255066984

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{44843}}^1$

素因数の和:44934

約数の個数: 48

約数和(自身を含む): 699566400

約数和(自身を除く): 444499416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5688, 44843, 89686, 134529, 179372, 269058, 358744, 403587, 538116, 807174, 1076232, 1614348, 3228696, 3542597, 7085194, 10627791, 14170388, 21255582, 28340776, 31883373, 42511164, 63766746, 85022328, 127533492, 255066984]

約数ペア:

[(1, 255066984), (2, 127533492), (3, 85022328), (4, 63766746), (6, 42511164), (8, 31883373), (9, 28340776), (12, 21255582), (18, 14170388), (24, 10627791), (36, 7085194), (72, 3542597), (79, 3228696), (158, 1614348), (237, 1076232), (316, 807174), (474, 538116), (632, 403587), (711, 358744), (948, 269058), (1422, 179372), (1896, 134529), (2844, 89686), (5688, 44843)]