275611336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 701890560

約数和(自身を除く): 426279224

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 127, 143, 154, 182, 254, 271, 286, 308, 364, 508, 542, 572, 616, 728, 889, 1001, 1016, 1084, 1144, 1397, 1651, 1778, 1897, 2002, 2168, 2794, 2981, 3302, 3523, 3556, 3794, 4004, 5588, 5962, 6604, 7046, 7112, 7588, 8008, 9779, 11176, 11557, 11924, 13208, 14092, 15176, 18161, 19558, 20867, 23114, 23848, 24661, 28184, 34417, 36322, 38753, 39116, 41734, 46228, 49322, 68834, 72644, 77506, 78232, 83468, 92456, 98644, 127127, 137668, 145288, 155012, 166936, 197288, 240919, 254254, 271271, 275336, 310024, 378587, 447421, 481838, 508508, 542542, 757174, 894842, 963676, 1017016, 1085084, 1514348, 1789684, 1927352, 2170168, 2650109, 3028696, 3131947, 3579368, 4921631, 5300218, 6263894, 9843262, 10600436, 12527788, 19686524, 21200872, 25055576, 34451417, 39373048, 68902834, 137805668, 275611336]

約数ペア:

[(1, 275611336), (2, 137805668), (4, 68902834), (7, 39373048), (8, 34451417), (11, 25055576), (13, 21200872), (14, 19686524), (22, 12527788), (26, 10600436), (28, 9843262), (44, 6263894), (52, 5300218), (56, 4921631), (77, 3579368), (88, 3131947), (91, 3028696), (104, 2650109), (127, 2170168), (143, 1927352), (154, 1789684), (182, 1514348), (254, 1085084), (271, 1017016), (286, 963676), (308, 894842), (364, 757174), (508, 542542), (542, 508508), (572, 481838), (616, 447421), (728, 378587), (889, 310024), (1001, 275336), (1016, 271271), (1084, 254254), (1144, 240919), (1397, 197288), (1651, 166936), (1778, 155012), (1897, 145288), (2002, 137668), (2168, 127127), (2794, 98644), (2981, 92456), (3302, 83468), (3523, 78232), (3556, 77506), (3794, 72644), (4004, 68834), (5588, 49322), (5962, 46228), (6604, 41734), (7046, 39116), (7112, 38753), (7588, 36322), (8008, 34417), (9779, 28184), (11176, 24661), (11557, 23848), (11924, 23114), (13208, 20867), (14092, 19558), (15176, 18161)]