1673960064

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1553}}^1$

素因数の和:1978

約数の個数: 128

約数和(自身を含む): 5097617280

約数和(自身を除く): 3423657216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 401, 448, 672, 802, 896, 1203, 1344, 1553, 1604, 2406, 2688, 2807, 3106, 3208, 4659, 4812, 5614, 6212, 6416, 8421, 9318, 9624, 10871, 11228, 12424, 12832, 16842, 18636, 19248, 21742, 22456, 24848, 25664, 32613, 33684, 37272, 38496, 43484, 44912, 49696, 51328, 65226, 67368, 74544, 76992, 86968, 89824, 99392, 130452, 134736, 149088, 153984, 173936, 179648, 198784, 260904, 269472, 298176, 347872, 359296, 521808, 538944, 596352, 622753, 695744, 1043616, 1077888, 1245506, 1391488, 1868259, 2087232, 2491012, 3736518, 4174464, 4359271, 4982024, 7473036, 8718542, 9964048, 13077813, 14946072, 17437084, 19928096, 26155626, 29892144, 34874168, 39856192, 52311252, 59784288, 69748336, 79712384, 104622504, 119568576, 139496672, 209245008, 239137152, 278993344, 418490016, 557986688, 836980032, 1673960064]

約数ペア:

[(1, 1673960064), (2, 836980032), (3, 557986688), (4, 418490016), (6, 278993344), (7, 239137152), (8, 209245008), (12, 139496672), (14, 119568576), (16, 104622504), (21, 79712384), (24, 69748336), (28, 59784288), (32, 52311252), (42, 39856192), (48, 34874168), (56, 29892144), (64, 26155626), (84, 19928096), (96, 17437084), (112, 14946072), (128, 13077813), (168, 9964048), (192, 8718542), (224, 7473036), (336, 4982024), (384, 4359271), (401, 4174464), (448, 3736518), (672, 2491012), (802, 2087232), (896, 1868259), (1203, 1391488), (1344, 1245506), (1553, 1077888), (1604, 1043616), (2406, 695744), (2688, 622753), (2807, 596352), (3106, 538944), (3208, 521808), (4659, 359296), (4812, 347872), (5614, 298176), (6212, 269472), (6416, 260904), (8421, 198784), (9318, 179648), (9624, 173936), (10871, 153984), (11228, 149088), (12424, 134736), (12832, 130452), (16842, 99392), (18636, 89824), (19248, 86968), (21742, 76992), (22456, 74544), (24848, 67368), (25664, 65226), (32613, 51328), (33684, 49696), (37272, 44912), (38496, 43484)]