326530968

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1901}}^1$

素因数の和:2348

約数の個数: 64

約数和(自身を含む): 866855520

約数和(自身を除く): 540324552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 421, 842, 1263, 1684, 1901, 2526, 3368, 3802, 5052, 5703, 7157, 7604, 10104, 11406, 14314, 15208, 21471, 22812, 28628, 32317, 42942, 45624, 57256, 64634, 85884, 96951, 129268, 171768, 193902, 258536, 387804, 775608, 800321, 1600642, 2400963, 3201284, 4801926, 6402568, 9603852, 13605457, 19207704, 27210914, 40816371, 54421828, 81632742, 108843656, 163265484, 326530968]

約数ペア:

[(1, 326530968), (2, 163265484), (3, 108843656), (4, 81632742), (6, 54421828), (8, 40816371), (12, 27210914), (17, 19207704), (24, 13605457), (34, 9603852), (51, 6402568), (68, 4801926), (102, 3201284), (136, 2400963), (204, 1600642), (408, 800321), (421, 775608), (842, 387804), (1263, 258536), (1684, 193902), (1901, 171768), (2526, 129268), (3368, 96951), (3802, 85884), (5052, 64634), (5703, 57256), (7157, 45624), (7604, 42942), (10104, 32317), (11406, 28628), (14314, 22812), (15208, 21471)]