63490728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 190955520

約数和(自身を除く): 127464792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 73, 84, 93, 124, 146, 167, 168, 186, 217, 219, 248, 292, 334, 372, 434, 438, 501, 511, 584, 651, 668, 744, 868, 876, 1002, 1022, 1169, 1302, 1336, 1533, 1736, 1752, 2004, 2044, 2263, 2338, 2604, 3066, 3507, 4008, 4088, 4526, 4676, 5177, 5208, 6132, 6789, 7014, 9052, 9352, 10354, 12191, 12264, 13578, 14028, 15531, 15841, 18104, 20708, 24382, 27156, 28056, 31062, 31682, 36239, 36573, 41416, 47523, 48764, 54312, 62124, 63364, 72478, 73146, 85337, 95046, 97528, 108717, 124248, 126728, 144956, 146292, 170674, 190092, 217434, 256011, 289912, 292584, 341348, 377921, 380184, 434868, 512022, 682696, 755842, 869736, 1024044, 1133763, 1511684, 2048088, 2267526, 2645447, 3023368, 4535052, 5290894, 7936341, 9070104, 10581788, 15872682, 21163576, 31745364, 63490728]

約数ペア:

[(1, 63490728), (2, 31745364), (3, 21163576), (4, 15872682), (6, 10581788), (7, 9070104), (8, 7936341), (12, 5290894), (14, 4535052), (21, 3023368), (24, 2645447), (28, 2267526), (31, 2048088), (42, 1511684), (56, 1133763), (62, 1024044), (73, 869736), (84, 755842), (93, 682696), (124, 512022), (146, 434868), (167, 380184), (168, 377921), (186, 341348), (217, 292584), (219, 289912), (248, 256011), (292, 217434), (334, 190092), (372, 170674), (434, 146292), (438, 144956), (501, 126728), (511, 124248), (584, 108717), (651, 97528), (668, 95046), (744, 85337), (868, 73146), (876, 72478), (1002, 63364), (1022, 62124), (1169, 54312), (1302, 48764), (1336, 47523), (1533, 41416), (1736, 36573), (1752, 36239), (2004, 31682), (2044, 31062), (2263, 28056), (2338, 27156), (2604, 24382), (3066, 20708), (3507, 18104), (4008, 15841), (4088, 15531), (4526, 14028), (4676, 13578), (5177, 12264), (5208, 12191), (6132, 10354), (6789, 9352), (7014, 9052)]