897796872

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{197927}}^1$

素因数の和:197952

約数の個数: 80

約数和(自身を含む): 2873914560

約数和(自身を除く): 1976117688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 197927, 395854, 593781, 791708, 1187562, 1385489, 1583416, 1781343, 2375124, 2770978, 3562686, 4156467, 4750248, 5344029, 5541956, 7125372, 8312934, 10688058, 11083912, 12469401, 14250744, 16032087, 16625868, 21376116, 24938802, 32064174, 33251736, 37408203, 42752232, 49877604, 64128348, 74816406, 99755208, 112224609, 128256696, 149632812, 224449218, 299265624, 448898436, 897796872]

約数ペア:

[(1, 897796872), (2, 448898436), (3, 299265624), (4, 224449218), (6, 149632812), (7, 128256696), (8, 112224609), (9, 99755208), (12, 74816406), (14, 64128348), (18, 49877604), (21, 42752232), (24, 37408203), (27, 33251736), (28, 32064174), (36, 24938802), (42, 21376116), (54, 16625868), (56, 16032087), (63, 14250744), (72, 12469401), (81, 11083912), (84, 10688058), (108, 8312934), (126, 7125372), (162, 5541956), (168, 5344029), (189, 4750248), (216, 4156467), (252, 3562686), (324, 2770978), (378, 2375124), (504, 1781343), (567, 1583416), (648, 1385489), (756, 1187562), (1134, 791708), (1512, 593781), (2268, 395854), (4536, 197927)]