248817744

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{27427}}^1$

素因数の和:27454

約数の個数: 100

約数和(自身を含む): 823059424

約数和(自身を除く): 574241680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 27427, 54854, 82281, 109708, 164562, 191989, 219416, 246843, 329124, 383978, 438832, 493686, 575967, 658248, 740529, 767956, 987372, 1151934, 1316496, 1481058, 1535912, 1727901, 1974744, 2221587, 2303868, 2962116, 3071824, 3455802, 3949488, 4443174, 4607736, 5183703, 5924232, 6911604, 8886348, 9215472, 10367406, 11848464, 13823208, 15551109, 17772696, 20734812, 27646416, 31102218, 35545392, 41469624, 62204436, 82939248, 124408872, 248817744]

約数ペア:

[(1, 248817744), (2, 124408872), (3, 82939248), (4, 62204436), (6, 41469624), (7, 35545392), (8, 31102218), (9, 27646416), (12, 20734812), (14, 17772696), (16, 15551109), (18, 13823208), (21, 11848464), (24, 10367406), (27, 9215472), (28, 8886348), (36, 6911604), (42, 5924232), (48, 5183703), (54, 4607736), (56, 4443174), (63, 3949488), (72, 3455802), (81, 3071824), (84, 2962116), (108, 2303868), (112, 2221587), (126, 1974744), (144, 1727901), (162, 1535912), (168, 1481058), (189, 1316496), (216, 1151934), (252, 987372), (324, 767956), (336, 740529), (378, 658248), (432, 575967), (504, 493686), (567, 438832), (648, 383978), (756, 329124), (1008, 246843), (1134, 219416), (1296, 191989), (1512, 164562), (2268, 109708), (3024, 82281), (4536, 54854), (9072, 27427)]