319184064

素因数分解:

$2^6\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2677}}^1$

素因数の和:2724

約数の個数: 140

約数和(自身を含む): 987667824

約数和(自身を除く): 668483760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2484, 2592, 2677, 3312, 3726, 4416, 4968, 5184, 5354, 6624, 7452, 8031, 9936, 10708, 13248, 14904, 16062, 19872, 21416, 24093, 29808, 32124, 39744, 42832, 48186, 59616, 61571, 64248, 72279, 85664, 96372, 119232, 123142, 128496, 144558, 171328, 184713, 192744, 216837, 246284, 256992, 289116, 369426, 385488, 433674, 492568, 513984, 554139, 578232, 738852, 770976, 867348, 985136, 1108278, 1156464, 1477704, 1541952, 1662417, 1734696, 1970272, 2216556, 2312928, 2955408, 3324834, 3469392, 3940544, 4433112, 4625856, 4987251, 5910816, 6649668, 6938784, 8866224, 9974502, 11821632, 13299336, 13877568, 17732448, 19949004, 26598672, 35464896, 39898008, 53197344, 79796016, 106394688, 159592032, 319184064]

約数ペア:

[(1, 319184064), (2, 159592032), (3, 106394688), (4, 79796016), (6, 53197344), (8, 39898008), (9, 35464896), (12, 26598672), (16, 19949004), (18, 17732448), (23, 13877568), (24, 13299336), (27, 11821632), (32, 9974502), (36, 8866224), (46, 6938784), (48, 6649668), (54, 5910816), (64, 4987251), (69, 4625856), (72, 4433112), (81, 3940544), (92, 3469392), (96, 3324834), (108, 2955408), (138, 2312928), (144, 2216556), (162, 1970272), (184, 1734696), (192, 1662417), (207, 1541952), (216, 1477704), (276, 1156464), (288, 1108278), (324, 985136), (368, 867348), (414, 770976), (432, 738852), (552, 578232), (576, 554139), (621, 513984), (648, 492568), (736, 433674), (828, 385488), (864, 369426), (1104, 289116), (1242, 256992), (1296, 246284), (1472, 216837), (1656, 192744), (1728, 184713), (1863, 171328), (2208, 144558), (2484, 128496), (2592, 123142), (2677, 119232), (3312, 96372), (3726, 85664), (4416, 72279), (4968, 64248), (5184, 61571), (5354, 59616), (6624, 48186), (7452, 42832), (8031, 39744), (9936, 32124), (10708, 29808), (13248, 24093), (14904, 21416), (16062, 19872)]