1945914672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{2473}}^1$

素因数の和:2607

約数の個数: 120

約数和(自身を含む): 5501720784

約数和(自身を除く): 3555806112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 156, 169, 194, 208, 291, 312, 338, 388, 507, 582, 624, 676, 776, 1014, 1164, 1261, 1352, 1552, 2028, 2328, 2473, 2522, 2704, 3783, 4056, 4656, 4946, 5044, 7419, 7566, 8112, 9892, 10088, 14838, 15132, 16393, 19784, 20176, 29676, 30264, 32149, 32786, 39568, 49179, 59352, 60528, 64298, 65572, 96447, 98358, 118704, 128596, 131144, 192894, 196716, 239881, 257192, 262288, 385788, 393432, 417937, 479762, 514384, 719643, 771576, 786864, 835874, 959524, 1253811, 1439286, 1543152, 1671748, 1919048, 2507622, 2878572, 3118453, 3343496, 3838096, 5015244, 5757144, 6236906, 6686992, 9355359, 10030488, 11514288, 12473812, 18710718, 20060976, 24947624, 37421436, 40539889, 49895248, 74842872, 81079778, 121619667, 149685744, 162159556, 243239334, 324319112, 486478668, 648638224, 972957336, 1945914672]

約数ペア:

[(1, 1945914672), (2, 972957336), (3, 648638224), (4, 486478668), (6, 324319112), (8, 243239334), (12, 162159556), (13, 149685744), (16, 121619667), (24, 81079778), (26, 74842872), (39, 49895248), (48, 40539889), (52, 37421436), (78, 24947624), (97, 20060976), (104, 18710718), (156, 12473812), (169, 11514288), (194, 10030488), (208, 9355359), (291, 6686992), (312, 6236906), (338, 5757144), (388, 5015244), (507, 3838096), (582, 3343496), (624, 3118453), (676, 2878572), (776, 2507622), (1014, 1919048), (1164, 1671748), (1261, 1543152), (1352, 1439286), (1552, 1253811), (2028, 959524), (2328, 835874), (2473, 786864), (2522, 771576), (2704, 719643), (3783, 514384), (4056, 479762), (4656, 417937), (4946, 393432), (5044, 385788), (7419, 262288), (7566, 257192), (8112, 239881), (9892, 196716), (10088, 192894), (14838, 131144), (15132, 128596), (16393, 118704), (19784, 98358), (20176, 96447), (29676, 65572), (30264, 64298), (32149, 60528), (32786, 59352), (39568, 49179)]