396827172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2797}}^1$

素因数の和:3377

約数の個数: 72

約数和(自身を含む): 1148836416

約数和(自身を除く): 752009244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 563, 1126, 1689, 2252, 2797, 3378, 3941, 5067, 5594, 6756, 7882, 8391, 10134, 11188, 11823, 15764, 16782, 19579, 20268, 23646, 25173, 33564, 35469, 39158, 47292, 50346, 58737, 70938, 78316, 100692, 117474, 141876, 176211, 234948, 352422, 704844, 1574711, 3149422, 4724133, 6298844, 9448266, 11022977, 14172399, 18896532, 22045954, 28344798, 33068931, 44091908, 56689596, 66137862, 99206793, 132275724, 198413586, 396827172]

約数ペア:

[(1, 396827172), (2, 198413586), (3, 132275724), (4, 99206793), (6, 66137862), (7, 56689596), (9, 44091908), (12, 33068931), (14, 28344798), (18, 22045954), (21, 18896532), (28, 14172399), (36, 11022977), (42, 9448266), (63, 6298844), (84, 4724133), (126, 3149422), (252, 1574711), (563, 704844), (1126, 352422), (1689, 234948), (2252, 176211), (2797, 141876), (3378, 117474), (3941, 100692), (5067, 78316), (5594, 70938), (6756, 58737), (7882, 50346), (8391, 47292), (10134, 39158), (11188, 35469), (11823, 33564), (15764, 25173), (16782, 23646), (19579, 20268)]