378312624

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:735

約数の個数: 120

約数和(自身を含む): 1095412032

約数和(自身を除く): 717099408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 107, 129, 144, 172, 214, 258, 321, 344, 387, 428, 516, 571, 642, 688, 774, 856, 963, 1032, 1142, 1284, 1548, 1712, 1713, 1926, 2064, 2284, 2568, 3096, 3426, 3852, 4568, 4601, 5136, 5139, 6192, 6852, 7704, 9136, 9202, 10278, 13704, 13803, 15408, 18404, 20556, 24553, 27408, 27606, 36808, 41112, 41409, 49106, 55212, 61097, 73616, 73659, 82224, 82818, 98212, 110424, 122194, 147318, 165636, 183291, 196424, 220848, 220977, 244388, 294636, 331272, 366582, 392848, 441954, 488776, 549873, 589272, 662544, 733164, 883908, 977552, 1099746, 1178544, 1466328, 1767816, 2199492, 2627171, 2932656, 3535632, 4398984, 5254342, 7881513, 8797968, 10508684, 15763026, 21017368, 23644539, 31526052, 42034736, 47289078, 63052104, 94578156, 126104208, 189156312, 378312624]

約数ペア:

[(1, 378312624), (2, 189156312), (3, 126104208), (4, 94578156), (6, 63052104), (8, 47289078), (9, 42034736), (12, 31526052), (16, 23644539), (18, 21017368), (24, 15763026), (36, 10508684), (43, 8797968), (48, 7881513), (72, 5254342), (86, 4398984), (107, 3535632), (129, 2932656), (144, 2627171), (172, 2199492), (214, 1767816), (258, 1466328), (321, 1178544), (344, 1099746), (387, 977552), (428, 883908), (516, 733164), (571, 662544), (642, 589272), (688, 549873), (774, 488776), (856, 441954), (963, 392848), (1032, 366582), (1142, 331272), (1284, 294636), (1548, 244388), (1712, 220977), (1713, 220848), (1926, 196424), (2064, 183291), (2284, 165636), (2568, 147318), (3096, 122194), (3426, 110424), (3852, 98212), (4568, 82818), (4601, 82224), (5136, 73659), (5139, 73616), (6192, 61097), (6852, 55212), (7704, 49106), (9136, 41409), (9202, 41112), (10278, 36808), (13704, 27606), (13803, 27408), (15408, 24553), (18404, 20556)]