28930100872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1260461}}^1$

素因数の和:1260637

約数の個数: 32

約数和(自身を含む): 57477067200

約数和(自身を除く): 28546966328

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 604, 1208, 2869, 5738, 11476, 22952, 1260461, 2520922, 5041844, 10083688, 23948759, 47897518, 95795036, 190329611, 191590072, 380659222, 761318444, 1522636888, 3616262609, 7232525218, 14465050436, 28930100872]

約数ペア:

[(1, 28930100872), (2, 14465050436), (4, 7232525218), (8, 3616262609), (19, 1522636888), (38, 761318444), (76, 380659222), (151, 191590072), (152, 190329611), (302, 95795036), (604, 47897518), (1208, 23948759), (2869, 10083688), (5738, 5041844), (11476, 2520922), (22952, 1260461)]