284756732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3881}}^1$

素因数の和:3998

約数の個数: 48

約数和(自身を含む): 575219232

約数和(自身を除く): 290462500

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 83, 166, 221, 332, 442, 884, 1079, 1411, 2158, 2822, 3881, 4316, 5644, 7762, 15524, 18343, 36686, 50453, 65977, 73372, 100906, 131954, 201812, 263908, 322123, 644246, 857701, 1288492, 1715402, 3430804, 4187599, 5476091, 8375198, 10952182, 16750396, 21904364, 71189183, 142378366, 284756732]

約数ペア:

[(1, 284756732), (2, 142378366), (4, 71189183), (13, 21904364), (17, 16750396), (26, 10952182), (34, 8375198), (52, 5476091), (68, 4187599), (83, 3430804), (166, 1715402), (221, 1288492), (332, 857701), (442, 644246), (884, 322123), (1079, 263908), (1411, 201812), (2158, 131954), (2822, 100906), (3881, 73372), (4316, 65977), (5644, 50453), (7762, 36686), (15524, 18343)]