488790846

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{2503}}^1$

素因数の和:3101

約数の個数: 48

約数和(自身を含む): 1117184640

約数和(自身を除く): 628393794

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 571, 1142, 1713, 2503, 3426, 5006, 5139, 7509, 10278, 10849, 15018, 21698, 22527, 32547, 45054, 47557, 65094, 95114, 97641, 142671, 195282, 285342, 428013, 856026, 1429213, 2858426, 4287639, 8575278, 12862917, 25725834, 27155047, 54310094, 81465141, 162930282, 244395423, 488790846]

約数ペア:

[(1, 488790846), (2, 244395423), (3, 162930282), (6, 81465141), (9, 54310094), (18, 27155047), (19, 25725834), (38, 12862917), (57, 8575278), (114, 4287639), (171, 2858426), (342, 1429213), (571, 856026), (1142, 428013), (1713, 285342), (2503, 195282), (3426, 142671), (5006, 97641), (5139, 95114), (7509, 65094), (10278, 47557), (10849, 45054), (15018, 32547), (21698, 22527)]