487995008

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{48259}}^1$

素因数の和:48352

約数の個数: 32

約数和(自身を含む): 984504000

約数和(自身を除く): 496508992

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 48259, 96518, 193036, 386072, 772144, 1544288, 3088576, 3812461, 6177152, 7624922, 15249844, 30499688, 60999376, 121998752, 243997504, 487995008]

約数ペア:

[(1, 487995008), (2, 243997504), (4, 121998752), (8, 60999376), (16, 30499688), (32, 15249844), (64, 7624922), (79, 6177152), (128, 3812461), (158, 3088576), (316, 1544288), (632, 772144), (1264, 386072), (2528, 193036), (5056, 96518), (10112, 48259)]