318377808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{315851}}^1$

素因数の和:315872

約数の個数: 60

約数和(自身を含む): 1018306848

約数和(自身を除く): 699929040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 315851, 631702, 947553, 1263404, 1895106, 2210957, 2526808, 2842659, 3790212, 4421914, 5053616, 5685318, 6632871, 7580424, 8843828, 11370636, 13265742, 15160848, 17687656, 19898613, 22741272, 26531484, 35375312, 39797226, 45482544, 53062968, 79594452, 106125936, 159188904, 318377808]

約数ペア:

[(1, 318377808), (2, 159188904), (3, 106125936), (4, 79594452), (6, 53062968), (7, 45482544), (8, 39797226), (9, 35375312), (12, 26531484), (14, 22741272), (16, 19898613), (18, 17687656), (21, 15160848), (24, 13265742), (28, 11370636), (36, 8843828), (42, 7580424), (48, 6632871), (56, 5685318), (63, 5053616), (72, 4421914), (84, 3790212), (112, 2842659), (126, 2526808), (144, 2210957), (168, 1895106), (252, 1263404), (336, 947553), (504, 631702), (1008, 315851)]