898546536

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{54497}}^1$

素因数の和:54738

約数の個数: 48

約数和(自身を含む): 2444235300

約数和(自身を除く): 1545688764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 4122, 5496, 8244, 16488, 54497, 108994, 163491, 217988, 326982, 435976, 490473, 653964, 980946, 1307928, 1961892, 3923784, 12479813, 24959626, 37439439, 49919252, 74878878, 99838504, 112318317, 149757756, 224636634, 299515512, 449273268, 898546536]

約数ペア:

[(1, 898546536), (2, 449273268), (3, 299515512), (4, 224636634), (6, 149757756), (8, 112318317), (9, 99838504), (12, 74878878), (18, 49919252), (24, 37439439), (36, 24959626), (72, 12479813), (229, 3923784), (458, 1961892), (687, 1307928), (916, 980946), (1374, 653964), (1832, 490473), (2061, 435976), (2748, 326982), (4122, 217988), (5496, 163491), (8244, 108994), (16488, 54497)]