1874791464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27691}}^1$

素因数の和:27751

約数の個数: 128

約数和(自身を含む): 5954887680

約数和(自身を除く): 4080096216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4836, 5208, 5642, 8463, 9672, 11284, 16926, 22568, 27691, 33852, 55382, 67704, 83073, 110764, 166146, 193837, 221528, 332292, 359983, 387674, 581511, 664584, 719966, 775348, 858421, 1079949, 1163022, 1439932, 1550696, 1716842, 2159898, 2326044, 2519881, 2575263, 2879864, 3433684, 4319796, 4652088, 5039762, 5150526, 6008947, 6867368, 7559643, 8639592, 10079524, 10301052, 11159473, 12017894, 15119286, 18026841, 20159048, 20602104, 22318946, 24035788, 30238572, 33478419, 36053682, 44637892, 48071576, 60477144, 66956838, 72107364, 78116311, 89275784, 133913676, 144214728, 156232622, 234348933, 267827352, 312465244, 468697866, 624930488, 937395732, 1874791464]

約数ペア:

[(1, 1874791464), (2, 937395732), (3, 624930488), (4, 468697866), (6, 312465244), (7, 267827352), (8, 234348933), (12, 156232622), (13, 144214728), (14, 133913676), (21, 89275784), (24, 78116311), (26, 72107364), (28, 66956838), (31, 60477144), (39, 48071576), (42, 44637892), (52, 36053682), (56, 33478419), (62, 30238572), (78, 24035788), (84, 22318946), (91, 20602104), (93, 20159048), (104, 18026841), (124, 15119286), (156, 12017894), (168, 11159473), (182, 10301052), (186, 10079524), (217, 8639592), (248, 7559643), (273, 6867368), (312, 6008947), (364, 5150526), (372, 5039762), (403, 4652088), (434, 4319796), (546, 3433684), (651, 2879864), (728, 2575263), (744, 2519881), (806, 2326044), (868, 2159898), (1092, 1716842), (1209, 1550696), (1302, 1439932), (1612, 1163022), (1736, 1079949), (2184, 858421), (2418, 775348), (2604, 719966), (2821, 664584), (3224, 581511), (4836, 387674), (5208, 359983), (5642, 332292), (8463, 221528), (9672, 193837), (11284, 166146), (16926, 110764), (22568, 83073), (27691, 67704), (33852, 55382)]