326187408

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{48889}}^1$

素因数の和:49039

約数の個数: 40

約数和(自身を含む): 848730400

約数和(自身を除く): 522542992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 48889, 97778, 146667, 195556, 293334, 391112, 586668, 782224, 1173336, 2346672, 6795571, 13591142, 20386713, 27182284, 40773426, 54364568, 81546852, 108729136, 163093704, 326187408]

約数ペア:

[(1, 326187408), (2, 163093704), (3, 108729136), (4, 81546852), (6, 54364568), (8, 40773426), (12, 27182284), (16, 20386713), (24, 13591142), (48, 6795571), (139, 2346672), (278, 1173336), (417, 782224), (556, 586668), (834, 391112), (1112, 293334), (1668, 195556), (2224, 146667), (3336, 97778), (6672, 48889)]