12809376

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:658

約数の個数: 72

約数和(自身を含む): 36953280

約数和(自身を除く): 24143904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 563, 632, 711, 948, 1126, 1264, 1422, 1689, 1896, 2252, 2528, 2844, 3378, 3792, 4504, 5067, 5688, 6756, 7584, 9008, 10134, 11376, 13512, 18016, 20268, 22752, 27024, 40536, 44477, 54048, 81072, 88954, 133431, 162144, 177908, 266862, 355816, 400293, 533724, 711632, 800586, 1067448, 1423264, 1601172, 2134896, 3202344, 4269792, 6404688, 12809376]

約数ペア:

[(1, 12809376), (2, 6404688), (3, 4269792), (4, 3202344), (6, 2134896), (8, 1601172), (9, 1423264), (12, 1067448), (16, 800586), (18, 711632), (24, 533724), (32, 400293), (36, 355816), (48, 266862), (72, 177908), (79, 162144), (96, 133431), (144, 88954), (158, 81072), (237, 54048), (288, 44477), (316, 40536), (474, 27024), (563, 22752), (632, 20268), (711, 18016), (948, 13512), (1126, 11376), (1264, 10134), (1422, 9008), (1689, 7584), (1896, 6756), (2252, 5688), (2528, 5067), (2844, 4504), (3378, 3792)]