6404688

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:656

約数の個数: 60

約数和(自身を含む): 18183360

約数和(自身を除く): 11778672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 563, 632, 711, 948, 1126, 1264, 1422, 1689, 1896, 2252, 2844, 3378, 3792, 4504, 5067, 5688, 6756, 9008, 10134, 11376, 13512, 20268, 27024, 40536, 44477, 81072, 88954, 133431, 177908, 266862, 355816, 400293, 533724, 711632, 800586, 1067448, 1601172, 2134896, 3202344, 6404688]

約数ペア:

[(1, 6404688), (2, 3202344), (3, 2134896), (4, 1601172), (6, 1067448), (8, 800586), (9, 711632), (12, 533724), (16, 400293), (18, 355816), (24, 266862), (36, 177908), (48, 133431), (72, 88954), (79, 81072), (144, 44477), (158, 40536), (237, 27024), (316, 20268), (474, 13512), (563, 11376), (632, 10134), (711, 9008), (948, 6756), (1126, 5688), (1264, 5067), (1422, 4504), (1689, 3792), (1896, 3378), (2252, 2844)]