398520384

素因数分解:

$2^6\times 3^1\times {\mathrm{307}}^1\times {\mathrm{6761}}^1$

素因数の和:7083

約数の個数: 56

約数和(自身を含む): 1058009568

約数和(自身を除く): 659489184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 307, 614, 921, 1228, 1842, 2456, 3684, 4912, 6761, 7368, 9824, 13522, 14736, 19648, 20283, 27044, 29472, 40566, 54088, 58944, 81132, 108176, 162264, 216352, 324528, 432704, 649056, 1298112, 2075627, 4151254, 6226881, 8302508, 12453762, 16605016, 24907524, 33210032, 49815048, 66420064, 99630096, 132840128, 199260192, 398520384]

約数ペア:

[(1, 398520384), (2, 199260192), (3, 132840128), (4, 99630096), (6, 66420064), (8, 49815048), (12, 33210032), (16, 24907524), (24, 16605016), (32, 12453762), (48, 8302508), (64, 6226881), (96, 4151254), (192, 2075627), (307, 1298112), (614, 649056), (921, 432704), (1228, 324528), (1842, 216352), (2456, 162264), (3684, 108176), (4912, 81132), (6761, 58944), (7368, 54088), (9824, 40566), (13522, 29472), (14736, 27044), (19648, 20283)]