8855184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 25748352

約数和(自身を除く): 16893168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 617, 624, 897, 1104, 1196, 1234, 1794, 1851, 2392, 2468, 3588, 3702, 4784, 4936, 7176, 7404, 8021, 9872, 14191, 14352, 14808, 16042, 24063, 28382, 29616, 32084, 42573, 48126, 56764, 64168, 85146, 96252, 113528, 128336, 170292, 184483, 192504, 227056, 340584, 368966, 385008, 553449, 681168, 737932, 1106898, 1475864, 2213796, 2951728, 4427592, 8855184]

約数ペア:

[(1, 8855184), (2, 4427592), (3, 2951728), (4, 2213796), (6, 1475864), (8, 1106898), (12, 737932), (13, 681168), (16, 553449), (23, 385008), (24, 368966), (26, 340584), (39, 227056), (46, 192504), (48, 184483), (52, 170292), (69, 128336), (78, 113528), (92, 96252), (104, 85146), (138, 64168), (156, 56764), (184, 48126), (208, 42573), (276, 32084), (299, 29616), (312, 28382), (368, 24063), (552, 16042), (598, 14808), (617, 14352), (624, 14191), (897, 9872), (1104, 8021), (1196, 7404), (1234, 7176), (1794, 4936), (1851, 4784), (2392, 3702), (2468, 3588)]