384564236

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{1321}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 793326912

約数和(自身を除く): 408762676

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 281, 518, 562, 1036, 1124, 1321, 1967, 2642, 3934, 5284, 7868, 9247, 10397, 18494, 20794, 36988, 41588, 48877, 72779, 97754, 145558, 195508, 291116, 342139, 371201, 684278, 742402, 1368556, 1484804, 2598407, 5196814, 10393628, 13734437, 27468874, 54937748, 96141059, 192282118, 384564236]

約数ペア:

[(1, 384564236), (2, 192282118), (4, 96141059), (7, 54937748), (14, 27468874), (28, 13734437), (37, 10393628), (74, 5196814), (148, 2598407), (259, 1484804), (281, 1368556), (518, 742402), (562, 684278), (1036, 371201), (1124, 342139), (1321, 291116), (1967, 195508), (2642, 145558), (3934, 97754), (5284, 72779), (7868, 48877), (9247, 41588), (10397, 36988), (18494, 20794)]