348569488228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1\times {\mathrm{91867}}^1$

素因数の和:92572

約数の個数: 48

約数和(自身を含む): 663129681984

約数和(自身を除く): 314560193756

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 557, 1114, 1703, 2228, 3406, 6812, 7241, 14482, 28964, 72967, 91867, 145934, 183734, 291868, 367468, 948571, 1194271, 1897142, 2388542, 3794284, 4777084, 12034577, 24069154, 48138308, 51169919, 102339838, 156449501, 204679676, 312899002, 625798004, 665208947, 1330417894, 2660835788, 6703259389, 13406518778, 26813037556, 87142372057, 174284744114, 348569488228]

約数ペア:

[(1, 348569488228), (2, 174284744114), (4, 87142372057), (13, 26813037556), (26, 13406518778), (52, 6703259389), (131, 2660835788), (262, 1330417894), (524, 665208947), (557, 625798004), (1114, 312899002), (1703, 204679676), (2228, 156449501), (3406, 102339838), (6812, 51169919), (7241, 48138308), (14482, 24069154), (28964, 12034577), (72967, 4777084), (91867, 3794284), (145934, 2388542), (183734, 1897142), (291868, 1194271), (367468, 948571)]