1261461576

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1118317}}^1$

素因数の和:1118373

約数の個数: 32

約数和(自身を含む): 3220755840

約数和(自身を除く): 1959294264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 1118317, 2236634, 3354951, 4473268, 6709902, 8946536, 13419804, 26839608, 52560899, 105121798, 157682697, 210243596, 315365394, 420487192, 630730788, 1261461576]

約数ペア:

[(1, 1261461576), (2, 630730788), (3, 420487192), (4, 315365394), (6, 210243596), (8, 157682697), (12, 105121798), (24, 52560899), (47, 26839608), (94, 13419804), (141, 8946536), (188, 6709902), (282, 4473268), (376, 3354951), (564, 2236634), (1128, 1118317)]