426736048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{8941}}^1$

素因数の和:9125

約数の個数: 40

約数和(自身を含む): 875958320

約数和(自身を除く): 449222272

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 157, 304, 314, 628, 1256, 2512, 2983, 5966, 8941, 11932, 17882, 23864, 35764, 47728, 71528, 143056, 169879, 339758, 679516, 1359032, 1403737, 2718064, 2807474, 5614948, 11229896, 22459792, 26671003, 53342006, 106684012, 213368024, 426736048]

約数ペア:

[(1, 426736048), (2, 213368024), (4, 106684012), (8, 53342006), (16, 26671003), (19, 22459792), (38, 11229896), (76, 5614948), (152, 2807474), (157, 2718064), (304, 1403737), (314, 1359032), (628, 679516), (1256, 339758), (2512, 169879), (2983, 143056), (5966, 71528), (8941, 47728), (11932, 35764), (17882, 23864)]