447806904

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2221}}^1$

素因数の和:2532

約数の個数: 64

約数和(自身を含む): 1160417280

約数和(自身を除く): 712610376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 271, 372, 542, 744, 813, 1084, 1626, 2168, 2221, 3252, 4442, 6504, 6663, 8401, 8884, 13326, 16802, 17768, 25203, 26652, 33604, 50406, 53304, 67208, 68851, 100812, 137702, 201624, 206553, 275404, 413106, 550808, 601891, 826212, 1203782, 1652424, 1805673, 2407564, 3611346, 4815128, 7222692, 14445384, 18658621, 37317242, 55975863, 74634484, 111951726, 149268968, 223903452, 447806904]

約数ペア:

[(1, 447806904), (2, 223903452), (3, 149268968), (4, 111951726), (6, 74634484), (8, 55975863), (12, 37317242), (24, 18658621), (31, 14445384), (62, 7222692), (93, 4815128), (124, 3611346), (186, 2407564), (248, 1805673), (271, 1652424), (372, 1203782), (542, 826212), (744, 601891), (813, 550808), (1084, 413106), (1626, 275404), (2168, 206553), (2221, 201624), (3252, 137702), (4442, 100812), (6504, 68851), (6663, 67208), (8401, 53304), (8884, 50406), (13326, 33604), (16802, 26652), (17768, 25203)]