4034455424

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{398977}}^1$

素因数の和:399070

約数の個数: 32

約数和(自身を含む): 8139151200

約数和(自身を除く): 4104695776

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 398977, 797954, 1595908, 3191816, 6383632, 12767264, 25534528, 31519183, 51069056, 63038366, 126076732, 252153464, 504306928, 1008613856, 2017227712, 4034455424]

約数ペア:

[(1, 4034455424), (2, 2017227712), (4, 1008613856), (8, 504306928), (16, 252153464), (32, 126076732), (64, 63038366), (79, 51069056), (128, 31519183), (158, 25534528), (316, 12767264), (632, 6383632), (1264, 3191816), (2528, 1595908), (5056, 797954), (10112, 398977)]