277472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 48

約数和(自身を含む): 635040

約数和(自身を除く): 357568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 29, 32, 46, 52, 58, 92, 104, 116, 184, 208, 232, 299, 368, 377, 416, 464, 598, 667, 736, 754, 928, 1196, 1334, 1508, 2392, 2668, 3016, 4784, 5336, 6032, 8671, 9568, 10672, 12064, 17342, 21344, 34684, 69368, 138736, 277472]

約数ペア:

[(1, 277472), (2, 138736), (4, 69368), (8, 34684), (13, 21344), (16, 17342), (23, 12064), (26, 10672), (29, 9568), (32, 8671), (46, 6032), (52, 5336), (58, 4784), (92, 3016), (104, 2668), (116, 2392), (184, 1508), (208, 1334), (232, 1196), (299, 928), (368, 754), (377, 736), (416, 667), (464, 598)]