404242572

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{5569}}^1$

素因数の和:5862

約数の個数: 48

約数和(自身を含む): 988162560

約数和(自身を除く): 583919988

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 263, 276, 526, 789, 1052, 1578, 3156, 5569, 6049, 11138, 12098, 16707, 18147, 22276, 24196, 33414, 36294, 66828, 72588, 128087, 256174, 384261, 512348, 768522, 1464647, 1537044, 2929294, 4393941, 5858588, 8787882, 17575764, 33686881, 67373762, 101060643, 134747524, 202121286, 404242572]

約数ペア:

[(1, 404242572), (2, 202121286), (3, 134747524), (4, 101060643), (6, 67373762), (12, 33686881), (23, 17575764), (46, 8787882), (69, 5858588), (92, 4393941), (138, 2929294), (263, 1537044), (276, 1464647), (526, 768522), (789, 512348), (1052, 384261), (1578, 256174), (3156, 128087), (5569, 72588), (6049, 66828), (11138, 36294), (12098, 33414), (16707, 24196), (18147, 22276)]