6871307712752

素因数分解:

$2^4\times 7^2\times {\mathrm{647}}^1\times {\mathrm{13546249}}^1$

素因数の和:13546918

約数の個数: 60

約数和(自身を含む): 15510672990000

約数和(自身を除く): 8639365277248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 647, 784, 1294, 2588, 4529, 5176, 9058, 10352, 18116, 31703, 36232, 63406, 72464, 126812, 253624, 507248, 13546249, 27092498, 54184996, 94823743, 108369992, 189647486, 216739984, 379294972, 663766201, 758589944, 1327532402, 1517179888, 2655064804, 5310129608, 8764423103, 10620259216, 17528846206, 35057692412, 61350961721, 70115384824, 122701923442, 140230769648, 245403846884, 429456732047, 490807693768, 858913464094, 981615387536, 1717826928188, 3435653856376, 6871307712752]

約数ペア:

[(1, 6871307712752), (2, 3435653856376), (4, 1717826928188), (7, 981615387536), (8, 858913464094), (14, 490807693768), (16, 429456732047), (28, 245403846884), (49, 140230769648), (56, 122701923442), (98, 70115384824), (112, 61350961721), (196, 35057692412), (392, 17528846206), (647, 10620259216), (784, 8764423103), (1294, 5310129608), (2588, 2655064804), (4529, 1517179888), (5176, 1327532402), (9058, 758589944), (10352, 663766201), (18116, 379294972), (31703, 216739984), (36232, 189647486), (63406, 108369992), (72464, 94823743), (126812, 54184996), (253624, 27092498), (507248, 13546249)]