1559541204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1550

約数の個数: 144

約数和(自身を含む): 4507310080

約数和(自身を除く): 2947768876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 127, 156, 171, 228, 234, 247, 254, 342, 381, 468, 494, 508, 684, 741, 762, 988, 1143, 1381, 1482, 1524, 1651, 2223, 2286, 2413, 2762, 2964, 3302, 4143, 4446, 4572, 4826, 4953, 5524, 6604, 7239, 8286, 8892, 9652, 9906, 12429, 14478, 14859, 16572, 17953, 19812, 21717, 24858, 26239, 28956, 29718, 31369, 35906, 43434, 49716, 52478, 53859, 59436, 62738, 71812, 78717, 86868, 94107, 104956, 107718, 125476, 157434, 161577, 175387, 188214, 215436, 236151, 282321, 314868, 323154, 341107, 350774, 376428, 472302, 526161, 564642, 646308, 682214, 701548, 944604, 1023321, 1052322, 1129284, 1364428, 1578483, 2046642, 2104644, 2280031, 3069963, 3156966, 3332353, 4093284, 4560062, 6139926, 6313932, 6664706, 6840093, 9120124, 9997059, 12279852, 13329412, 13680186, 19994118, 20520279, 27360372, 29991177, 39988236, 41040558, 43320589, 59982354, 82081116, 86641178, 119964708, 129961767, 173282356, 259923534, 389885301, 519847068, 779770602, 1559541204]

約数ペア:

[(1, 1559541204), (2, 779770602), (3, 519847068), (4, 389885301), (6, 259923534), (9, 173282356), (12, 129961767), (13, 119964708), (18, 86641178), (19, 82081116), (26, 59982354), (36, 43320589), (38, 41040558), (39, 39988236), (52, 29991177), (57, 27360372), (76, 20520279), (78, 19994118), (114, 13680186), (117, 13329412), (127, 12279852), (156, 9997059), (171, 9120124), (228, 6840093), (234, 6664706), (247, 6313932), (254, 6139926), (342, 4560062), (381, 4093284), (468, 3332353), (494, 3156966), (508, 3069963), (684, 2280031), (741, 2104644), (762, 2046642), (988, 1578483), (1143, 1364428), (1381, 1129284), (1482, 1052322), (1524, 1023321), (1651, 944604), (2223, 701548), (2286, 682214), (2413, 646308), (2762, 564642), (2964, 526161), (3302, 472302), (4143, 376428), (4446, 350774), (4572, 341107), (4826, 323154), (4953, 314868), (5524, 282321), (6604, 236151), (7239, 215436), (8286, 188214), (8892, 175387), (9652, 161577), (9906, 157434), (12429, 125476), (14478, 107718), (14859, 104956), (16572, 94107), (17953, 86868), (19812, 78717), (21717, 71812), (24858, 62738), (26239, 59436), (28956, 53859), (29718, 52478), (31369, 49716), (35906, 43434)]