289743388272

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4992821}}^1$

素因数の和:4992879

約数の個数: 120

約数和(自身を含む): 901424055168

約数和(自身を除く): 611680666896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 14508, 19344, 29016, 58032, 4992821, 9985642, 14978463, 19971284, 29956926, 39942568, 44935389, 59913852, 64906673, 79885136, 89870778, 119827704, 129813346, 154777451, 179741556, 194720019, 239655408, 259626692, 309554902, 359483112, 389440038, 464332353, 519253384, 584160057, 619109804, 718966224, 778880076, 928664706, 1038506768, 1168320114, 1238219608, 1392997059, 1557760152, 1857329412, 2012106863, 2336640228, 2476439216, 2785994118, 3115520304, 3714658824, 4024213726, 4673280456, 5571988236, 6036320589, 7429317648, 8048427452, 9346560912, 11143976472, 12072641178, 16096854904, 18108961767, 22287952944, 24145282356, 32193709808, 36217923534, 48290564712, 72435847068, 96581129424, 144871694136, 289743388272]

約数ペア:

[(1, 289743388272), (2, 144871694136), (3, 96581129424), (4, 72435847068), (6, 48290564712), (8, 36217923534), (9, 32193709808), (12, 24145282356), (13, 22287952944), (16, 18108961767), (18, 16096854904), (24, 12072641178), (26, 11143976472), (31, 9346560912), (36, 8048427452), (39, 7429317648), (48, 6036320589), (52, 5571988236), (62, 4673280456), (72, 4024213726), (78, 3714658824), (93, 3115520304), (104, 2785994118), (117, 2476439216), (124, 2336640228), (144, 2012106863), (156, 1857329412), (186, 1557760152), (208, 1392997059), (234, 1238219608), (248, 1168320114), (279, 1038506768), (312, 928664706), (372, 778880076), (403, 718966224), (468, 619109804), (496, 584160057), (558, 519253384), (624, 464332353), (744, 389440038), (806, 359483112), (936, 309554902), (1116, 259626692), (1209, 239655408), (1488, 194720019), (1612, 179741556), (1872, 154777451), (2232, 129813346), (2418, 119827704), (3224, 89870778), (3627, 79885136), (4464, 64906673), (4836, 59913852), (6448, 44935389), (7254, 39942568), (9672, 29956926), (14508, 19971284), (19344, 14978463), (29016, 9985642), (58032, 4992821)]