3447060484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1\times {\mathrm{859}}^1$

素因数の和:1305

約数の個数: 72

約数和(自身を含む): 7302886080

約数和(自身を除く): 3855825596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 397, 532, 722, 794, 859, 1444, 1588, 1718, 2527, 2779, 3436, 5054, 5558, 6013, 7543, 10108, 11116, 12026, 15086, 16321, 24052, 30172, 32642, 52801, 65284, 105602, 114247, 143317, 211204, 228494, 286634, 310099, 341023, 456988, 573268, 620198, 682046, 1003219, 1240396, 1364092, 2006438, 2170693, 2387161, 4012876, 4341386, 4774322, 6479437, 8682772, 9548644, 12958874, 25917748, 45356059, 90712118, 123109303, 181424236, 246218606, 492437212, 861765121, 1723530242, 3447060484]

約数ペア:

[(1, 3447060484), (2, 1723530242), (4, 861765121), (7, 492437212), (14, 246218606), (19, 181424236), (28, 123109303), (38, 90712118), (76, 45356059), (133, 25917748), (266, 12958874), (361, 9548644), (397, 8682772), (532, 6479437), (722, 4774322), (794, 4341386), (859, 4012876), (1444, 2387161), (1588, 2170693), (1718, 2006438), (2527, 1364092), (2779, 1240396), (3436, 1003219), (5054, 682046), (5558, 620198), (6013, 573268), (7543, 456988), (10108, 341023), (11116, 310099), (12026, 286634), (15086, 228494), (16321, 211204), (24052, 143317), (30172, 114247), (32642, 105602), (52801, 65284)]