1590067376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{16273}}^1$

素因数の和:16509

約数の個数: 40

約数和(自身を含む): 3196473984

約数和(自身を除く): 1606406608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 197, 248, 394, 496, 788, 1576, 3152, 6107, 12214, 16273, 24428, 32546, 48856, 65092, 97712, 130184, 260368, 504463, 1008926, 2017852, 3205781, 4035704, 6411562, 8071408, 12823124, 25646248, 51292496, 99379211, 198758422, 397516844, 795033688, 1590067376]

約数ペア:

[(1, 1590067376), (2, 795033688), (4, 397516844), (8, 198758422), (16, 99379211), (31, 51292496), (62, 25646248), (124, 12823124), (197, 8071408), (248, 6411562), (394, 4035704), (496, 3205781), (788, 2017852), (1576, 1008926), (3152, 504463), (6107, 260368), (12214, 130184), (16273, 97712), (24428, 65092), (32546, 48856)]