252815328

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{6701}}^1$

素因数の和:6848

約数の個数: 72

約数和(自身を含む): 724539816

約数和(自身を除く): 471724488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 6701, 9432, 12576, 13402, 18864, 20103, 26804, 37728, 40206, 53608, 60309, 80412, 107216, 120618, 160824, 214432, 241236, 321648, 482472, 643296, 877831, 964944, 1755662, 1929888, 2633493, 3511324, 5266986, 7022648, 7900479, 10533972, 14045296, 15800958, 21067944, 28090592, 31601916, 42135888, 63203832, 84271776, 126407664, 252815328]

約数ペア:

[(1, 252815328), (2, 126407664), (3, 84271776), (4, 63203832), (6, 42135888), (8, 31601916), (9, 28090592), (12, 21067944), (16, 15800958), (18, 14045296), (24, 10533972), (32, 7900479), (36, 7022648), (48, 5266986), (72, 3511324), (96, 2633493), (131, 1929888), (144, 1755662), (262, 964944), (288, 877831), (393, 643296), (524, 482472), (786, 321648), (1048, 241236), (1179, 214432), (1572, 160824), (2096, 120618), (2358, 107216), (3144, 80412), (4192, 60309), (4716, 53608), (6288, 40206), (6701, 37728), (9432, 26804), (12576, 20103), (13402, 18864)]