643417152

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15443}}^1$

素因数の和:15496

約数の個数: 112

約数和(自身を含む): 2008461312

約数和(自身を除く): 1365044160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6944, 10416, 13888, 15443, 20832, 30886, 41664, 46329, 61772, 92658, 108101, 123544, 185316, 216202, 247088, 324303, 370632, 432404, 478733, 494176, 648606, 741264, 864808, 957466, 988352, 1297212, 1436199, 1482528, 1729616, 1914932, 2594424, 2872398, 2965056, 3351131, 3459232, 3829864, 5188848, 5744796, 6702262, 6918464, 7659728, 10053393, 10377696, 11489592, 13404524, 15319456, 20106786, 20755392, 22979184, 26809048, 30638912, 40213572, 45958368, 53618096, 80427144, 91916736, 107236192, 160854288, 214472384, 321708576, 643417152]

約数ペア:

[(1, 643417152), (2, 321708576), (3, 214472384), (4, 160854288), (6, 107236192), (7, 91916736), (8, 80427144), (12, 53618096), (14, 45958368), (16, 40213572), (21, 30638912), (24, 26809048), (28, 22979184), (31, 20755392), (32, 20106786), (42, 15319456), (48, 13404524), (56, 11489592), (62, 10377696), (64, 10053393), (84, 7659728), (93, 6918464), (96, 6702262), (112, 5744796), (124, 5188848), (168, 3829864), (186, 3459232), (192, 3351131), (217, 2965056), (224, 2872398), (248, 2594424), (336, 1914932), (372, 1729616), (434, 1482528), (448, 1436199), (496, 1297212), (651, 988352), (672, 957466), (744, 864808), (868, 741264), (992, 648606), (1302, 494176), (1344, 478733), (1488, 432404), (1736, 370632), (1984, 324303), (2604, 247088), (2976, 216202), (3472, 185316), (5208, 123544), (5952, 108101), (6944, 92658), (10416, 61772), (13888, 46329), (15443, 41664), (20832, 30886)]