388522896

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2467}}^1$

素因数の和:2688

約数の個数: 80

約数和(自身を含む): 1068663744

約数和(自身を除く): 680140848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 193, 204, 272, 386, 408, 579, 772, 816, 1158, 1544, 2316, 2467, 3088, 3281, 4632, 4934, 6562, 7401, 9264, 9843, 9868, 13124, 14802, 19686, 19736, 26248, 29604, 39372, 39472, 41939, 52496, 59208, 78744, 83878, 118416, 125817, 157488, 167756, 251634, 335512, 476131, 503268, 671024, 952262, 1006536, 1428393, 1904524, 2013072, 2856786, 3809048, 5713572, 7618096, 8094227, 11427144, 16188454, 22854288, 24282681, 32376908, 48565362, 64753816, 97130724, 129507632, 194261448, 388522896]

約数ペア:

[(1, 388522896), (2, 194261448), (3, 129507632), (4, 97130724), (6, 64753816), (8, 48565362), (12, 32376908), (16, 24282681), (17, 22854288), (24, 16188454), (34, 11427144), (48, 8094227), (51, 7618096), (68, 5713572), (102, 3809048), (136, 2856786), (193, 2013072), (204, 1904524), (272, 1428393), (386, 1006536), (408, 952262), (579, 671024), (772, 503268), (816, 476131), (1158, 335512), (1544, 251634), (2316, 167756), (2467, 157488), (3088, 125817), (3281, 118416), (4632, 83878), (4934, 78744), (6562, 59208), (7401, 52496), (9264, 41939), (9843, 39472), (9868, 39372), (13124, 29604), (14802, 26248), (19686, 19736)]