812680848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{3821}}^1$

素因数の和:4053

約数の個数: 120

約数和(自身を含む): 2612291136

約数和(自身を除く): 1799610288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 211, 252, 336, 422, 504, 633, 844, 1008, 1266, 1477, 1688, 1899, 2532, 2954, 3376, 3798, 3821, 4431, 5064, 5908, 7596, 7642, 8862, 10128, 11463, 11816, 13293, 15192, 15284, 17724, 22926, 23632, 26586, 26747, 30384, 30568, 34389, 35448, 45852, 53172, 53494, 61136, 68778, 70896, 80241, 91704, 106344, 106988, 137556, 160482, 183408, 212688, 213976, 240723, 275112, 320964, 427952, 481446, 550224, 641928, 806231, 962892, 1283856, 1612462, 1925784, 2418693, 3224924, 3851568, 4837386, 5643617, 6449848, 7256079, 9674772, 11287234, 12899696, 14512158, 16930851, 19349544, 22574468, 29024316, 33861702, 38699088, 45148936, 50792553, 58048632, 67723404, 90297872, 101585106, 116097264, 135446808, 203170212, 270893616, 406340424, 812680848]

約数ペア:

[(1, 812680848), (2, 406340424), (3, 270893616), (4, 203170212), (6, 135446808), (7, 116097264), (8, 101585106), (9, 90297872), (12, 67723404), (14, 58048632), (16, 50792553), (18, 45148936), (21, 38699088), (24, 33861702), (28, 29024316), (36, 22574468), (42, 19349544), (48, 16930851), (56, 14512158), (63, 12899696), (72, 11287234), (84, 9674772), (112, 7256079), (126, 6449848), (144, 5643617), (168, 4837386), (211, 3851568), (252, 3224924), (336, 2418693), (422, 1925784), (504, 1612462), (633, 1283856), (844, 962892), (1008, 806231), (1266, 641928), (1477, 550224), (1688, 481446), (1899, 427952), (2532, 320964), (2954, 275112), (3376, 240723), (3798, 213976), (3821, 212688), (4431, 183408), (5064, 160482), (5908, 137556), (7596, 106988), (7642, 106344), (8862, 91704), (10128, 80241), (11463, 70896), (11816, 68778), (13293, 61136), (15192, 53494), (15284, 53172), (17724, 45852), (22926, 35448), (23632, 34389), (26586, 30568), (26747, 30384)]