248144832

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1131

約数の個数: 168

約数和(自身を含む): 791423360

約数和(自身を除く): 543278528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 576, 624, 744, 806, 832, 936, 992, 1069, 1116, 1209, 1248, 1488, 1612, 1872, 1984, 2138, 2232, 2418, 2496, 2976, 3207, 3224, 3627, 3744, 4276, 4464, 4836, 5952, 6414, 6448, 7254, 7488, 8552, 8928, 9621, 9672, 12828, 12896, 13897, 14508, 17104, 17856, 19242, 19344, 25656, 25792, 27794, 29016, 33139, 34208, 38484, 38688, 41691, 51312, 55588, 58032, 66278, 68416, 76968, 77376, 83382, 99417, 102624, 111176, 116064, 125073, 132556, 153936, 166764, 198834, 205248, 222352, 232128, 250146, 265112, 298251, 307872, 333528, 397668, 430807, 444704, 500292, 530224, 596502, 615744, 667056, 795336, 861614, 889408, 1000584, 1060448, 1193004, 1292421, 1334112, 1590672, 1723228, 2001168, 2120896, 2386008, 2584842, 2668224, 3181344, 3446456, 3877263, 4002336, 4772016, 5169684, 6362688, 6892912, 7754526, 8004672, 9544032, 10339368, 13785824, 15509052, 19088064, 20678736, 27571648, 31018104, 41357472, 62036208, 82714944, 124072416, 248144832]

約数ペア:

[(1, 248144832), (2, 124072416), (3, 82714944), (4, 62036208), (6, 41357472), (8, 31018104), (9, 27571648), (12, 20678736), (13, 19088064), (16, 15509052), (18, 13785824), (24, 10339368), (26, 9544032), (31, 8004672), (32, 7754526), (36, 6892912), (39, 6362688), (48, 5169684), (52, 4772016), (62, 4002336), (64, 3877263), (72, 3446456), (78, 3181344), (93, 2668224), (96, 2584842), (104, 2386008), (117, 2120896), (124, 2001168), (144, 1723228), (156, 1590672), (186, 1334112), (192, 1292421), (208, 1193004), (234, 1060448), (248, 1000584), (279, 889408), (288, 861614), (312, 795336), (372, 667056), (403, 615744), (416, 596502), (468, 530224), (496, 500292), (558, 444704), (576, 430807), (624, 397668), (744, 333528), (806, 307872), (832, 298251), (936, 265112), (992, 250146), (1069, 232128), (1116, 222352), (1209, 205248), (1248, 198834), (1488, 166764), (1612, 153936), (1872, 132556), (1984, 125073), (2138, 116064), (2232, 111176), (2418, 102624), (2496, 99417), (2976, 83382), (3207, 77376), (3224, 76968), (3627, 68416), (3744, 66278), (4276, 58032), (4464, 55588), (4836, 51312), (5952, 41691), (6414, 38688), (6448, 38484), (7254, 34208), (7488, 33139), (8552, 29016), (8928, 27794), (9621, 25792), (9672, 25656), (12828, 19344), (12896, 19242), (13897, 17856), (14508, 17104)]