490230384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{50311}}^1$

素因数の和:50358

約数の個数: 80

約数和(自身を含む): 1497285120

約数和(自身を除く): 1007054736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 50311, 100622, 150933, 201244, 301866, 352177, 402488, 603732, 704354, 804976, 1056531, 1207464, 1408708, 1459019, 2113062, 2414928, 2817416, 2918038, 4226124, 4377057, 5634832, 5836076, 8452248, 8754114, 10213133, 11672152, 16904496, 17508228, 20426266, 23344304, 30639399, 35016456, 40852532, 61278798, 70032912, 81705064, 122557596, 163410128, 245115192, 490230384]

約数ペア:

[(1, 490230384), (2, 245115192), (3, 163410128), (4, 122557596), (6, 81705064), (7, 70032912), (8, 61278798), (12, 40852532), (14, 35016456), (16, 30639399), (21, 23344304), (24, 20426266), (28, 17508228), (29, 16904496), (42, 11672152), (48, 10213133), (56, 8754114), (58, 8452248), (84, 5836076), (87, 5634832), (112, 4377057), (116, 4226124), (168, 2918038), (174, 2817416), (203, 2414928), (232, 2113062), (336, 1459019), (348, 1408708), (406, 1207464), (464, 1056531), (609, 804976), (696, 704354), (812, 603732), (1218, 402488), (1392, 352177), (1624, 301866), (2436, 201244), (3248, 150933), (4872, 100622), (9744, 50311)]