1788354564

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{28621}}^1$

素因数の和:28796

約数の個数: 48

約数和(自身を含む): 4308412416

約数和(自身を除く): 2520057852

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 127, 164, 246, 254, 381, 492, 508, 762, 1524, 5207, 10414, 15621, 20828, 28621, 31242, 57242, 62484, 85863, 114484, 171726, 343452, 1173461, 2346922, 3520383, 3634867, 4693844, 7040766, 7269734, 10904601, 14081532, 14539468, 21809202, 43618404, 149029547, 298059094, 447088641, 596118188, 894177282, 1788354564]

約数ペア:

[(1, 1788354564), (2, 894177282), (3, 596118188), (4, 447088641), (6, 298059094), (12, 149029547), (41, 43618404), (82, 21809202), (123, 14539468), (127, 14081532), (164, 10904601), (246, 7269734), (254, 7040766), (381, 4693844), (492, 3634867), (508, 3520383), (762, 2346922), (1524, 1173461), (5207, 343452), (10414, 171726), (15621, 114484), (20828, 85863), (28621, 62484), (31242, 57242)]