7715856

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 21605760

約数和(自身を除く): 13889904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 241, 276, 348, 368, 464, 482, 552, 667, 696, 723, 964, 1104, 1334, 1392, 1446, 1928, 2001, 2668, 2892, 3856, 4002, 5336, 5543, 5784, 6989, 8004, 10672, 11086, 11568, 13978, 16008, 16629, 20967, 22172, 27956, 32016, 33258, 41934, 44344, 55912, 66516, 83868, 88688, 111824, 133032, 160747, 167736, 266064, 321494, 335472, 482241, 642988, 964482, 1285976, 1928964, 2571952, 3857928, 7715856]

約数ペア:

[(1, 7715856), (2, 3857928), (3, 2571952), (4, 1928964), (6, 1285976), (8, 964482), (12, 642988), (16, 482241), (23, 335472), (24, 321494), (29, 266064), (46, 167736), (48, 160747), (58, 133032), (69, 111824), (87, 88688), (92, 83868), (116, 66516), (138, 55912), (174, 44344), (184, 41934), (232, 33258), (241, 32016), (276, 27956), (348, 22172), (368, 20967), (464, 16629), (482, 16008), (552, 13978), (667, 11568), (696, 11086), (723, 10672), (964, 8004), (1104, 6989), (1334, 5784), (1392, 5543), (1446, 5336), (1928, 4002), (2001, 3856), (2668, 2892)]