340407312

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{144731}}^1$

素因数の和:144756

約数の個数: 60

約数和(自身を含む): 1022965776

約数和(自身を除く): 682558464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 144731, 289462, 434193, 578924, 868386, 1013117, 1157848, 1736772, 2026234, 2315696, 3039351, 3473544, 4052468, 6078702, 6947088, 7091819, 8104936, 12157404, 14183638, 16209872, 21275457, 24314808, 28367276, 42550914, 48629616, 56734552, 85101828, 113469104, 170203656, 340407312]

約数ペア:

[(1, 340407312), (2, 170203656), (3, 113469104), (4, 85101828), (6, 56734552), (7, 48629616), (8, 42550914), (12, 28367276), (14, 24314808), (16, 21275457), (21, 16209872), (24, 14183638), (28, 12157404), (42, 8104936), (48, 7091819), (49, 6947088), (56, 6078702), (84, 4052468), (98, 3473544), (112, 3039351), (147, 2315696), (168, 2026234), (196, 1736772), (294, 1157848), (336, 1013117), (392, 868386), (588, 578924), (784, 434193), (1176, 289462), (2352, 144731)]