251450016

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{17579}}^1$

素因数の和:17741

約数の個数: 48

約数和(自身を含む): 664524000

約数和(自身を除く): 413073984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 14304, 17579, 35158, 52737, 70316, 105474, 140632, 210948, 281264, 421896, 562528, 843792, 1687584, 2619271, 5238542, 7857813, 10477084, 15715626, 20954168, 31431252, 41908336, 62862504, 83816672, 125725008, 251450016]

約数ペア:

[(1, 251450016), (2, 125725008), (3, 83816672), (4, 62862504), (6, 41908336), (8, 31431252), (12, 20954168), (16, 15715626), (24, 10477084), (32, 7857813), (48, 5238542), (96, 2619271), (149, 1687584), (298, 843792), (447, 562528), (596, 421896), (894, 281264), (1192, 210948), (1788, 140632), (2384, 105474), (3576, 70316), (4768, 52737), (7152, 35158), (14304, 17579)]