1001023376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{2579}}^1$

素因数の和:4031

約数の個数: 40

約数和(自身を含む): 2055805920

約数和(自身を除く): 1054782544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1427, 2579, 2854, 5158, 5708, 10316, 11416, 20632, 22832, 24259, 41264, 43843, 48518, 87686, 97036, 175372, 194072, 350744, 388144, 701488, 3680233, 7360466, 14720932, 29441864, 58883728, 62563961, 125127922, 250255844, 500511688, 1001023376]

約数ペア:

[(1, 1001023376), (2, 500511688), (4, 250255844), (8, 125127922), (16, 62563961), (17, 58883728), (34, 29441864), (68, 14720932), (136, 7360466), (272, 3680233), (1427, 701488), (2579, 388144), (2854, 350744), (5158, 194072), (5708, 175372), (10316, 97036), (11416, 87686), (20632, 48518), (22832, 43843), (24259, 41264)]