12591604056

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{238369}}^1$

素因数の和:238480

約数の個数: 64

約数和(自身を含む): 32952268800

約数和(自身を除く): 20360664744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 852, 1704, 2201, 4402, 6603, 8804, 13206, 17608, 26412, 52824, 238369, 476738, 715107, 953476, 1430214, 1906952, 2860428, 5720856, 7389439, 14778878, 16924199, 22168317, 29557756, 33848398, 44336634, 50772597, 59115512, 67696796, 88673268, 101545194, 135393592, 177346536, 203090388, 406180776, 524650169, 1049300338, 1573950507, 2098600676, 3147901014, 4197201352, 6295802028, 12591604056]

約数ペア:

[(1, 12591604056), (2, 6295802028), (3, 4197201352), (4, 3147901014), (6, 2098600676), (8, 1573950507), (12, 1049300338), (24, 524650169), (31, 406180776), (62, 203090388), (71, 177346536), (93, 135393592), (124, 101545194), (142, 88673268), (186, 67696796), (213, 59115512), (248, 50772597), (284, 44336634), (372, 33848398), (426, 29557756), (568, 22168317), (744, 16924199), (852, 14778878), (1704, 7389439), (2201, 5720856), (4402, 2860428), (6603, 1906952), (8804, 1430214), (13206, 953476), (17608, 715107), (26412, 476738), (52824, 238369)]