31460984056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{26687}}^1$

素因数の和:26908

約数の個数: 64

約数和(自身を含む): 63410688000

約数和(自身を除く): 31949703944

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 149, 172, 184, 298, 344, 596, 989, 1192, 1978, 3427, 3956, 6407, 6854, 7912, 12814, 13708, 25628, 26687, 27416, 51256, 53374, 106748, 147361, 213496, 294722, 589444, 613801, 1147541, 1178888, 1227602, 2295082, 2455204, 3976363, 4590164, 4910408, 7952726, 9180328, 15905452, 26393443, 31810904, 52786886, 91456349, 105573772, 170983609, 182912698, 211147544, 341967218, 365825396, 683934436, 731650792, 1367868872, 3932623007, 7865246014, 15730492028, 31460984056]

約数ペア:

[(1, 31460984056), (2, 15730492028), (4, 7865246014), (8, 3932623007), (23, 1367868872), (43, 731650792), (46, 683934436), (86, 365825396), (92, 341967218), (149, 211147544), (172, 182912698), (184, 170983609), (298, 105573772), (344, 91456349), (596, 52786886), (989, 31810904), (1192, 26393443), (1978, 15905452), (3427, 9180328), (3956, 7952726), (6407, 4910408), (6854, 4590164), (7912, 3976363), (12814, 2455204), (13708, 2295082), (25628, 1227602), (26687, 1178888), (27416, 1147541), (51256, 613801), (53374, 589444), (106748, 294722), (147361, 213496)]