8948472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 128

約数和(自身を含む): 26611200

約数和(自身を除く): 17662728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 29, 39, 43, 46, 52, 58, 69, 78, 86, 87, 92, 104, 116, 129, 138, 156, 172, 174, 184, 232, 258, 276, 299, 312, 344, 348, 377, 516, 552, 559, 598, 667, 696, 754, 897, 989, 1032, 1118, 1131, 1196, 1247, 1334, 1508, 1677, 1794, 1978, 2001, 2236, 2262, 2392, 2494, 2668, 2967, 3016, 3354, 3588, 3741, 3956, 4002, 4472, 4524, 4988, 5336, 5934, 6708, 7176, 7482, 7912, 8004, 8671, 9048, 9976, 11868, 12857, 13416, 14964, 16008, 16211, 17342, 23736, 25714, 26013, 28681, 29928, 32422, 34684, 38571, 48633, 51428, 52026, 57362, 64844, 69368, 77142, 86043, 97266, 102856, 104052, 114724, 129688, 154284, 172086, 194532, 208104, 229448, 308568, 344172, 372853, 389064, 688344, 745706, 1118559, 1491412, 2237118, 2982824, 4474236, 8948472]

約数ペア:

[(1, 8948472), (2, 4474236), (3, 2982824), (4, 2237118), (6, 1491412), (8, 1118559), (12, 745706), (13, 688344), (23, 389064), (24, 372853), (26, 344172), (29, 308568), (39, 229448), (43, 208104), (46, 194532), (52, 172086), (58, 154284), (69, 129688), (78, 114724), (86, 104052), (87, 102856), (92, 97266), (104, 86043), (116, 77142), (129, 69368), (138, 64844), (156, 57362), (172, 52026), (174, 51428), (184, 48633), (232, 38571), (258, 34684), (276, 32422), (299, 29928), (312, 28681), (344, 26013), (348, 25714), (377, 23736), (516, 17342), (552, 16211), (559, 16008), (598, 14964), (667, 13416), (696, 12857), (754, 11868), (897, 9976), (989, 9048), (1032, 8671), (1118, 8004), (1131, 7912), (1196, 7482), (1247, 7176), (1334, 6708), (1508, 5934), (1677, 5336), (1794, 4988), (1978, 4524), (2001, 4472), (2236, 4002), (2262, 3956), (2392, 3741), (2494, 3588), (2668, 3354), (2967, 3016)]