1217844432

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{172597}}^1$

素因数の和:172625

約数の個数: 90

約数和(自身を含む): 3964748658

約数和(自身を除く): 2746904226

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 172597, 345194, 517791, 690388, 1035582, 1208179, 1380776, 1553373, 2071164, 2416358, 2761552, 3106746, 3624537, 4142328, 4832716, 6213492, 7249074, 8284656, 8457253, 9665432, 10873611, 12426984, 14498148, 16914506, 19330864, 21747222, 24853968, 25371759, 28996296, 33829012, 43494444, 50743518, 57992592, 67658024, 76115277, 86988888, 101487036, 135316048, 152230554, 173977776, 202974072, 304461108, 405948144, 608922216, 1217844432]

約数ペア:

[(1, 1217844432), (2, 608922216), (3, 405948144), (4, 304461108), (6, 202974072), (7, 173977776), (8, 152230554), (9, 135316048), (12, 101487036), (14, 86988888), (16, 76115277), (18, 67658024), (21, 57992592), (24, 50743518), (28, 43494444), (36, 33829012), (42, 28996296), (48, 25371759), (49, 24853968), (56, 21747222), (63, 19330864), (72, 16914506), (84, 14498148), (98, 12426984), (112, 10873611), (126, 9665432), (144, 8457253), (147, 8284656), (168, 7249074), (196, 6213492), (252, 4832716), (294, 4142328), (336, 3624537), (392, 3106746), (441, 2761552), (504, 2416358), (588, 2071164), (784, 1553373), (882, 1380776), (1008, 1208179), (1176, 1035582), (1764, 690388), (2352, 517791), (3528, 345194), (7056, 172597)]