127270272

素因数分解:

$2^7\times 3^1\times {\mathrm{271}}^1\times {\mathrm{1223}}^1$

素因数の和:1511

約数の個数: 64

約数和(自身を含む): 339586560

約数和(自身を除く): 212316288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 271, 384, 542, 813, 1084, 1223, 1626, 2168, 2446, 3252, 3669, 4336, 4892, 6504, 7338, 8672, 9784, 13008, 14676, 17344, 19568, 26016, 29352, 34688, 39136, 52032, 58704, 78272, 104064, 117408, 156544, 234816, 331433, 469632, 662866, 994299, 1325732, 1988598, 2651464, 3977196, 5302928, 7954392, 10605856, 15908784, 21211712, 31817568, 42423424, 63635136, 127270272]

約数ペア:

[(1, 127270272), (2, 63635136), (3, 42423424), (4, 31817568), (6, 21211712), (8, 15908784), (12, 10605856), (16, 7954392), (24, 5302928), (32, 3977196), (48, 2651464), (64, 1988598), (96, 1325732), (128, 994299), (192, 662866), (271, 469632), (384, 331433), (542, 234816), (813, 156544), (1084, 117408), (1223, 104064), (1626, 78272), (2168, 58704), (2446, 52032), (3252, 39136), (3669, 34688), (4336, 29352), (4892, 26016), (6504, 19568), (7338, 17344), (8672, 14676), (9784, 13008)]