340257408

素因数分解:

$2^7\times 3^1\times {\mathrm{331}}^1\times {\mathrm{2677}}^1$

素因数の和:3025

約数の個数: 64

約数和(自身を含む): 906877920

約数和(自身を除く): 566620512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 331, 384, 662, 993, 1324, 1986, 2648, 2677, 3972, 5296, 5354, 7944, 8031, 10592, 10708, 15888, 16062, 21184, 21416, 31776, 32124, 42368, 42832, 63552, 64248, 85664, 127104, 128496, 171328, 256992, 342656, 513984, 886087, 1027968, 1772174, 2658261, 3544348, 5316522, 7088696, 10633044, 14177392, 21266088, 28354784, 42532176, 56709568, 85064352, 113419136, 170128704, 340257408]

約数ペア:

[(1, 340257408), (2, 170128704), (3, 113419136), (4, 85064352), (6, 56709568), (8, 42532176), (12, 28354784), (16, 21266088), (24, 14177392), (32, 10633044), (48, 7088696), (64, 5316522), (96, 3544348), (128, 2658261), (192, 1772174), (331, 1027968), (384, 886087), (662, 513984), (993, 342656), (1324, 256992), (1986, 171328), (2648, 128496), (2677, 127104), (3972, 85664), (5296, 64248), (5354, 63552), (7944, 42832), (8031, 42368), (10592, 32124), (10708, 31776), (15888, 21416), (16062, 21184)]