1289302608

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{128519}}^1$

素因数の和:128560

約数の個数: 80

約数和(自身を含む): 3824755200

約数和(自身を除く): 2535452592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 128519, 257038, 385557, 514076, 771114, 1028152, 1413709, 1542228, 2056304, 2441861, 2827418, 3084456, 4241127, 4883722, 5654836, 6168912, 7325583, 8482254, 9767444, 11309672, 14651166, 16964508, 19534888, 22619344, 26860471, 29302332, 33929016, 39069776, 53720942, 58604664, 67858032, 80581413, 107441884, 117209328, 161162826, 214883768, 322325652, 429767536, 644651304, 1289302608]

約数ペア:

[(1, 1289302608), (2, 644651304), (3, 429767536), (4, 322325652), (6, 214883768), (8, 161162826), (11, 117209328), (12, 107441884), (16, 80581413), (19, 67858032), (22, 58604664), (24, 53720942), (33, 39069776), (38, 33929016), (44, 29302332), (48, 26860471), (57, 22619344), (66, 19534888), (76, 16964508), (88, 14651166), (114, 11309672), (132, 9767444), (152, 8482254), (176, 7325583), (209, 6168912), (228, 5654836), (264, 4883722), (304, 4241127), (418, 3084456), (456, 2827418), (528, 2441861), (627, 2056304), (836, 1542228), (912, 1413709), (1254, 1028152), (1672, 771114), (2508, 514076), (3344, 385557), (5016, 257038), (10032, 128519)]