328946976

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{16087}}^1$

素因数の和:16174

約数の個数: 72

約数和(自身を含む): 948677184

約数和(自身を除く): 619730208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 16087, 20448, 32174, 48261, 64348, 96522, 128696, 144783, 193044, 257392, 289566, 386088, 514784, 579132, 772176, 1142177, 1158264, 1544352, 2284354, 2316528, 3426531, 4568708, 4633056, 6853062, 9137416, 10279593, 13706124, 18274832, 20559186, 27412248, 36549664, 41118372, 54824496, 82236744, 109648992, 164473488, 328946976]

約数ペア:

[(1, 328946976), (2, 164473488), (3, 109648992), (4, 82236744), (6, 54824496), (8, 41118372), (9, 36549664), (12, 27412248), (16, 20559186), (18, 18274832), (24, 13706124), (32, 10279593), (36, 9137416), (48, 6853062), (71, 4633056), (72, 4568708), (96, 3426531), (142, 2316528), (144, 2284354), (213, 1544352), (284, 1158264), (288, 1142177), (426, 772176), (568, 579132), (639, 514784), (852, 386088), (1136, 289566), (1278, 257392), (1704, 193044), (2272, 144783), (2556, 128696), (3408, 96522), (5112, 64348), (6816, 48261), (10224, 32174), (16087, 20448)]