289502304

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1133

約数の個数: 192

約数和(自身を含む): 966389760

約数和(自身を除く): 676887456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 496, 546, 624, 651, 672, 728, 744, 806, 868, 992, 1069, 1092, 1209, 1248, 1302, 1456, 1488, 1612, 1736, 2138, 2184, 2418, 2604, 2821, 2912, 2976, 3207, 3224, 3472, 4276, 4368, 4836, 5208, 5642, 6414, 6448, 6944, 7483, 8463, 8552, 8736, 9672, 10416, 11284, 12828, 12896, 13897, 14966, 16926, 17104, 19344, 20832, 22449, 22568, 25656, 27794, 29932, 33139, 33852, 34208, 38688, 41691, 44898, 45136, 51312, 55588, 59864, 66278, 67704, 83382, 89796, 90272, 97279, 99417, 102624, 111176, 119728, 132556, 135408, 166764, 179592, 194558, 198834, 222352, 231973, 239456, 265112, 270816, 291837, 333528, 359184, 389116, 397668, 430807, 444704, 463946, 530224, 583674, 667056, 695919, 718368, 778232, 795336, 861614, 927892, 1060448, 1167348, 1292421, 1334112, 1391838, 1556464, 1590672, 1723228, 1855784, 2334696, 2584842, 2783676, 3015649, 3112928, 3181344, 3446456, 3711568, 4669392, 5169684, 5567352, 6031298, 6892912, 7423136, 9046947, 9338784, 10339368, 11134704, 12062596, 13785824, 18093894, 20678736, 22269408, 24125192, 36187788, 41357472, 48250384, 72375576, 96500768, 144751152, 289502304]

約数ペア:

[(1, 289502304), (2, 144751152), (3, 96500768), (4, 72375576), (6, 48250384), (7, 41357472), (8, 36187788), (12, 24125192), (13, 22269408), (14, 20678736), (16, 18093894), (21, 13785824), (24, 12062596), (26, 11134704), (28, 10339368), (31, 9338784), (32, 9046947), (39, 7423136), (42, 6892912), (48, 6031298), (52, 5567352), (56, 5169684), (62, 4669392), (78, 3711568), (84, 3446456), (91, 3181344), (93, 3112928), (96, 3015649), (104, 2783676), (112, 2584842), (124, 2334696), (156, 1855784), (168, 1723228), (182, 1590672), (186, 1556464), (208, 1391838), (217, 1334112), (224, 1292421), (248, 1167348), (273, 1060448), (312, 927892), (336, 861614), (364, 795336), (372, 778232), (403, 718368), (416, 695919), (434, 667056), (496, 583674), (546, 530224), (624, 463946), (651, 444704), (672, 430807), (728, 397668), (744, 389116), (806, 359184), (868, 333528), (992, 291837), (1069, 270816), (1092, 265112), (1209, 239456), (1248, 231973), (1302, 222352), (1456, 198834), (1488, 194558), (1612, 179592), (1736, 166764), (2138, 135408), (2184, 132556), (2418, 119728), (2604, 111176), (2821, 102624), (2912, 99417), (2976, 97279), (3207, 90272), (3224, 89796), (3472, 83382), (4276, 67704), (4368, 66278), (4836, 59864), (5208, 55588), (5642, 51312), (6414, 45136), (6448, 44898), (6944, 41691), (7483, 38688), (8463, 34208), (8552, 33852), (8736, 33139), (9672, 29932), (10416, 27794), (11284, 25656), (12828, 22568), (12896, 22449), (13897, 20832), (14966, 19344), (16926, 17104)]