8540424

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2115

約数の個数: 64

約数和(自身を含む): 24984000

約数和(自身を除く): 16443576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 2081, 4104, 4162, 6243, 8324, 12486, 16648, 18729, 24972, 37458, 39539, 49944, 56187, 74916, 79078, 112374, 118617, 149832, 158156, 224748, 237234, 316312, 355851, 449496, 474468, 711702, 948936, 1067553, 1423404, 2135106, 2846808, 4270212, 8540424]

約数ペア:

[(1, 8540424), (2, 4270212), (3, 2846808), (4, 2135106), (6, 1423404), (8, 1067553), (9, 948936), (12, 711702), (18, 474468), (19, 449496), (24, 355851), (27, 316312), (36, 237234), (38, 224748), (54, 158156), (57, 149832), (72, 118617), (76, 112374), (108, 79078), (114, 74916), (152, 56187), (171, 49944), (216, 39539), (228, 37458), (342, 24972), (456, 18729), (513, 16648), (684, 12486), (1026, 8324), (1368, 6243), (2052, 4162), (2081, 4104)]