487943472

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6977}}^1$

素因数の和:7066

約数の個数: 80

約数和(自身を含む): 1329057792

約数和(自身を除く): 841114320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1128, 1457, 1488, 2256, 2914, 4371, 5828, 6977, 8742, 11656, 13954, 17484, 20931, 23312, 27908, 34968, 41862, 55816, 69936, 83724, 111632, 167448, 216287, 327919, 334896, 432574, 648861, 655838, 865148, 983757, 1297722, 1311676, 1730296, 1967514, 2595444, 2623352, 3460592, 3935028, 5190888, 5246704, 7870056, 10165489, 10381776, 15740112, 20330978, 30496467, 40661956, 60992934, 81323912, 121985868, 162647824, 243971736, 487943472]

約数ペア:

[(1, 487943472), (2, 243971736), (3, 162647824), (4, 121985868), (6, 81323912), (8, 60992934), (12, 40661956), (16, 30496467), (24, 20330978), (31, 15740112), (47, 10381776), (48, 10165489), (62, 7870056), (93, 5246704), (94, 5190888), (124, 3935028), (141, 3460592), (186, 2623352), (188, 2595444), (248, 1967514), (282, 1730296), (372, 1311676), (376, 1297722), (496, 983757), (564, 865148), (744, 655838), (752, 648861), (1128, 432574), (1457, 334896), (1488, 327919), (2256, 216287), (2914, 167448), (4371, 111632), (5828, 83724), (6977, 69936), (8742, 55816), (11656, 41862), (13954, 34968), (17484, 27908), (20931, 23312)]