28859496

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 74520000

約数和(自身を除く): 45660504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 89, 118, 177, 178, 229, 236, 267, 354, 356, 458, 472, 534, 687, 708, 712, 916, 1068, 1374, 1416, 1832, 2136, 2748, 5251, 5496, 10502, 13511, 15753, 20381, 21004, 27022, 31506, 40533, 40762, 42008, 54044, 61143, 63012, 81066, 81524, 108088, 122286, 126024, 162132, 163048, 244572, 324264, 489144, 1202479, 2404958, 3607437, 4809916, 7214874, 9619832, 14429748, 28859496]

約数ペア:

[(1, 28859496), (2, 14429748), (3, 9619832), (4, 7214874), (6, 4809916), (8, 3607437), (12, 2404958), (24, 1202479), (59, 489144), (89, 324264), (118, 244572), (177, 163048), (178, 162132), (229, 126024), (236, 122286), (267, 108088), (354, 81524), (356, 81066), (458, 63012), (472, 61143), (534, 54044), (687, 42008), (708, 40762), (712, 40533), (916, 31506), (1068, 27022), (1374, 21004), (1416, 20381), (1832, 15753), (2136, 13511), (2748, 10502), (5251, 5496)]