378718366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3371}}^1$

素因数の和:3564

約数の個数: 32

約数和(自身を含む): 637308000

約数和(自身を除く): 258589634

約数列:

[1, 2, 13, 26, 29, 58, 149, 298, 377, 754, 1937, 3371, 3874, 4321, 6742, 8642, 43823, 56173, 87646, 97759, 112346, 195518, 502279, 1004558, 1270867, 2541734, 6529627, 13059254, 14566091, 29132182, 189359183, 378718366]

約数ペア:

[(1, 378718366), (2, 189359183), (13, 29132182), (26, 14566091), (29, 13059254), (58, 6529627), (149, 2541734), (298, 1270867), (377, 1004558), (754, 502279), (1937, 195518), (3371, 112346), (3874, 97759), (4321, 87646), (6742, 56173), (8642, 43823)]