378233016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 1114145280

約数和(自身を除く): 735912264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 107, 159, 168, 212, 214, 318, 321, 371, 397, 424, 428, 636, 642, 742, 749, 794, 856, 1113, 1191, 1272, 1284, 1484, 1498, 1588, 2226, 2247, 2382, 2568, 2779, 2968, 2996, 3176, 4452, 4494, 4764, 5558, 5671, 5992, 8337, 8904, 8988, 9528, 11116, 11342, 16674, 17013, 17976, 21041, 22232, 22684, 33348, 34026, 39697, 42082, 42479, 45368, 63123, 66696, 68052, 79394, 84164, 84958, 119091, 126246, 127437, 136104, 147287, 158788, 168328, 169916, 238182, 252492, 254874, 294574, 297353, 317576, 339832, 441861, 476364, 504984, 509748, 589148, 594706, 883722, 892059, 952728, 1019496, 1178296, 1189412, 1767444, 1784118, 2251387, 2378824, 3534888, 3568236, 4502774, 6754161, 7136472, 9005548, 13508322, 15759709, 18011096, 27016644, 31519418, 47279127, 54033288, 63038836, 94558254, 126077672, 189116508, 378233016]

約数ペア:

[(1, 378233016), (2, 189116508), (3, 126077672), (4, 94558254), (6, 63038836), (7, 54033288), (8, 47279127), (12, 31519418), (14, 27016644), (21, 18011096), (24, 15759709), (28, 13508322), (42, 9005548), (53, 7136472), (56, 6754161), (84, 4502774), (106, 3568236), (107, 3534888), (159, 2378824), (168, 2251387), (212, 1784118), (214, 1767444), (318, 1189412), (321, 1178296), (371, 1019496), (397, 952728), (424, 892059), (428, 883722), (636, 594706), (642, 589148), (742, 509748), (749, 504984), (794, 476364), (856, 441861), (1113, 339832), (1191, 317576), (1272, 297353), (1284, 294574), (1484, 254874), (1498, 252492), (1588, 238182), (2226, 169916), (2247, 168328), (2382, 158788), (2568, 147287), (2779, 136104), (2968, 127437), (2996, 126246), (3176, 119091), (4452, 84958), (4494, 84164), (4764, 79394), (5558, 68052), (5671, 66696), (5992, 63123), (8337, 45368), (8904, 42479), (8988, 42082), (9528, 39697), (11116, 34026), (11342, 33348), (16674, 22684), (17013, 22232), (17976, 21041)]