4985308656

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{388991}}^1$

素因数の和:389094

約数の個数: 60

約数和(自身を含む): 14108739840

約数和(自身を除く): 9123431184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 12816, 388991, 777982, 1166973, 1555964, 2333946, 3111928, 3500919, 4667892, 6223856, 7001838, 9335784, 14003676, 18671568, 28007352, 34620199, 56014704, 69240398, 103860597, 138480796, 207721194, 276961592, 311581791, 415442388, 553923184, 623163582, 830884776, 1246327164, 1661769552, 2492654328, 4985308656]

約数ペア:

[(1, 4985308656), (2, 2492654328), (3, 1661769552), (4, 1246327164), (6, 830884776), (8, 623163582), (9, 553923184), (12, 415442388), (16, 311581791), (18, 276961592), (24, 207721194), (36, 138480796), (48, 103860597), (72, 69240398), (89, 56014704), (144, 34620199), (178, 28007352), (267, 18671568), (356, 14003676), (534, 9335784), (712, 7001838), (801, 6223856), (1068, 4667892), (1424, 3500919), (1602, 3111928), (2136, 2333946), (3204, 1555964), (4272, 1166973), (6408, 777982), (12816, 388991)]