395923356

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{263}}^2$

素因数の和:592

約数の個数: 72

約数和(自身を含む): 1049826960

約数和(自身を除く): 653903604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 263, 318, 477, 526, 636, 789, 954, 1052, 1431, 1578, 1908, 2367, 2862, 3156, 4734, 5724, 7101, 9468, 13939, 14202, 27878, 28404, 41817, 55756, 69169, 83634, 125451, 138338, 167268, 207507, 250902, 276676, 376353, 415014, 501804, 622521, 752706, 830028, 1245042, 1505412, 1867563, 2490084, 3665957, 3735126, 7331914, 7470252, 10997871, 14663828, 21995742, 32993613, 43991484, 65987226, 98980839, 131974452, 197961678, 395923356]

約数ペア:

[(1, 395923356), (2, 197961678), (3, 131974452), (4, 98980839), (6, 65987226), (9, 43991484), (12, 32993613), (18, 21995742), (27, 14663828), (36, 10997871), (53, 7470252), (54, 7331914), (106, 3735126), (108, 3665957), (159, 2490084), (212, 1867563), (263, 1505412), (318, 1245042), (477, 830028), (526, 752706), (636, 622521), (789, 501804), (954, 415014), (1052, 376353), (1431, 276676), (1578, 250902), (1908, 207507), (2367, 167268), (2862, 138338), (3156, 125451), (4734, 83634), (5724, 69169), (7101, 55756), (9468, 41817), (13939, 28404), (14202, 27878)]