395359224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{23909}}^1$

素因数の和:23984

約数の個数: 64

約数和(自身を含む): 1084557600

約数和(自身を除く): 689198376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5512, 8268, 16536, 23909, 47818, 71727, 95636, 143454, 191272, 286908, 310817, 573816, 621634, 932451, 1243268, 1267177, 1864902, 2486536, 2534354, 3729804, 3801531, 5068708, 7459608, 7603062, 10137416, 15206124, 16473301, 30412248, 32946602, 49419903, 65893204, 98839806, 131786408, 197679612, 395359224]

約数ペア:

[(1, 395359224), (2, 197679612), (3, 131786408), (4, 98839806), (6, 65893204), (8, 49419903), (12, 32946602), (13, 30412248), (24, 16473301), (26, 15206124), (39, 10137416), (52, 7603062), (53, 7459608), (78, 5068708), (104, 3801531), (106, 3729804), (156, 2534354), (159, 2486536), (212, 1864902), (312, 1267177), (318, 1243268), (424, 932451), (636, 621634), (689, 573816), (1272, 310817), (1378, 286908), (2067, 191272), (2756, 143454), (4134, 95636), (5512, 71727), (8268, 47818), (16536, 23909)]