680720928

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{150869}}^1$

素因数の和:150929

約数の個数: 48

約数和(自身を含む): 1824923520

約数和(自身を除く): 1144202592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 150869, 301738, 452607, 603476, 905214, 1206952, 1810428, 2413904, 3620856, 4827808, 7090843, 7241712, 14181686, 14483424, 21272529, 28363372, 42545058, 56726744, 85090116, 113453488, 170180232, 226906976, 340360464, 680720928]

約数ペア:

[(1, 680720928), (2, 340360464), (3, 226906976), (4, 170180232), (6, 113453488), (8, 85090116), (12, 56726744), (16, 42545058), (24, 28363372), (32, 21272529), (47, 14483424), (48, 14181686), (94, 7241712), (96, 7090843), (141, 4827808), (188, 3620856), (282, 2413904), (376, 1810428), (564, 1206952), (752, 905214), (1128, 603476), (1504, 452607), (2256, 301738), (4512, 150869)]