330859776

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1132

約数の個数: 144

約数和(自身を含む): 979811840

約数和(自身を除く): 648952064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 624, 744, 768, 806, 832, 992, 1069, 1209, 1248, 1488, 1612, 1664, 1984, 2138, 2418, 2496, 2976, 3207, 3224, 3328, 3968, 4276, 4836, 4992, 5952, 6414, 6448, 7936, 8552, 9672, 9984, 11904, 12828, 12896, 13897, 17104, 19344, 23808, 25656, 25792, 27794, 33139, 34208, 38688, 41691, 51312, 51584, 55588, 66278, 68416, 77376, 83382, 99417, 102624, 103168, 111176, 132556, 136832, 154752, 166764, 198834, 205248, 222352, 265112, 273664, 309504, 333528, 397668, 410496, 430807, 444704, 530224, 667056, 795336, 820992, 861614, 889408, 1060448, 1292421, 1334112, 1590672, 1723228, 1778816, 2120896, 2584842, 2668224, 3181344, 3446456, 3557632, 4241792, 5169684, 5336448, 6362688, 6892912, 8483584, 10339368, 10672896, 12725376, 13785824, 20678736, 25450752, 27571648, 41357472, 55143296, 82714944, 110286592, 165429888, 330859776]

約数ペア:

[(1, 330859776), (2, 165429888), (3, 110286592), (4, 82714944), (6, 55143296), (8, 41357472), (12, 27571648), (13, 25450752), (16, 20678736), (24, 13785824), (26, 12725376), (31, 10672896), (32, 10339368), (39, 8483584), (48, 6892912), (52, 6362688), (62, 5336448), (64, 5169684), (78, 4241792), (93, 3557632), (96, 3446456), (104, 3181344), (124, 2668224), (128, 2584842), (156, 2120896), (186, 1778816), (192, 1723228), (208, 1590672), (248, 1334112), (256, 1292421), (312, 1060448), (372, 889408), (384, 861614), (403, 820992), (416, 795336), (496, 667056), (624, 530224), (744, 444704), (768, 430807), (806, 410496), (832, 397668), (992, 333528), (1069, 309504), (1209, 273664), (1248, 265112), (1488, 222352), (1612, 205248), (1664, 198834), (1984, 166764), (2138, 154752), (2418, 136832), (2496, 132556), (2976, 111176), (3207, 103168), (3224, 102624), (3328, 99417), (3968, 83382), (4276, 77376), (4836, 68416), (4992, 66278), (5952, 55588), (6414, 51584), (6448, 51312), (7936, 41691), (8552, 38688), (9672, 34208), (9984, 33139), (11904, 27794), (12828, 25792), (12896, 25656), (13897, 23808), (17104, 19344)]