331000176

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23063}}^1$

素因数の和:23110

約数の個数: 80

約数和(自身を含む): 960938496

約数和(自身を除く): 629938320

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, 624, 897, 1104, 1196, 1794, 2392, 3588, 4784, 7176, 14352, 23063, 46126, 69189, 92252, 138378, 184504, 276756, 299819, 369008, 530449, 553512, 599638, 899457, 1060898, 1107024, 1199276, 1591347, 1798914, 2121796, 2398552, 3182694, 3597828, 4243592, 4797104, 6365388, 6895837, 7195656, 8487184, 12730776, 13791674, 14391312, 20687511, 25461552, 27583348, 41375022, 55166696, 82750044, 110333392, 165500088, 331000176]

約数ペア:

[(1, 331000176), (2, 165500088), (3, 110333392), (4, 82750044), (6, 55166696), (8, 41375022), (12, 27583348), (13, 25461552), (16, 20687511), (23, 14391312), (24, 13791674), (26, 12730776), (39, 8487184), (46, 7195656), (48, 6895837), (52, 6365388), (69, 4797104), (78, 4243592), (92, 3597828), (104, 3182694), (138, 2398552), (156, 2121796), (184, 1798914), (208, 1591347), (276, 1199276), (299, 1107024), (312, 1060898), (368, 899457), (552, 599638), (598, 553512), (624, 530449), (897, 369008), (1104, 299819), (1196, 276756), (1794, 184504), (2392, 138378), (3588, 92252), (4784, 69189), (7176, 46126), (14352, 23063)]