661260024

素因数分解:

$2^3\times 3^4\times {\mathrm{769}}^1\times {\mathrm{1327}}^1$

素因数の和:2114

約数の個数: 80

約数和(自身を含む): 1855946400

約数和(自身を除く): 1194686376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 769, 1327, 1538, 2307, 2654, 3076, 3981, 4614, 5308, 6152, 6921, 7962, 9228, 10616, 11943, 13842, 15924, 18456, 20763, 23886, 27684, 31848, 35829, 41526, 47772, 55368, 62289, 71658, 83052, 95544, 107487, 124578, 143316, 166104, 214974, 249156, 286632, 429948, 498312, 859896, 1020463, 2040926, 3061389, 4081852, 6122778, 8163704, 9184167, 12245556, 18368334, 24491112, 27552501, 36736668, 55105002, 73473336, 82657503, 110210004, 165315006, 220420008, 330630012, 661260024]

約数ペア:

[(1, 661260024), (2, 330630012), (3, 220420008), (4, 165315006), (6, 110210004), (8, 82657503), (9, 73473336), (12, 55105002), (18, 36736668), (24, 27552501), (27, 24491112), (36, 18368334), (54, 12245556), (72, 9184167), (81, 8163704), (108, 6122778), (162, 4081852), (216, 3061389), (324, 2040926), (648, 1020463), (769, 859896), (1327, 498312), (1538, 429948), (2307, 286632), (2654, 249156), (3076, 214974), (3981, 166104), (4614, 143316), (5308, 124578), (6152, 107487), (6921, 95544), (7962, 83052), (9228, 71658), (10616, 62289), (11943, 55368), (13842, 47772), (15924, 41526), (18456, 35829), (20763, 31848), (23886, 27684)]