17887630416

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1\times {\mathrm{16007}}^1$

素因数の和:16800

約数の個数: 80

約数和(自身を含む): 47766847488

約数和(自身を除く): 29879217072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 751, 1488, 1502, 2253, 3004, 4506, 6008, 9012, 12016, 16007, 18024, 23281, 32014, 36048, 46562, 48021, 64028, 69843, 93124, 96042, 128056, 139686, 186248, 192084, 256112, 279372, 372496, 384168, 496217, 558744, 768336, 992434, 1117488, 1488651, 1984868, 2977302, 3969736, 5954604, 7939472, 11909208, 12021257, 23818416, 24042514, 36063771, 48085028, 72127542, 96170056, 144255084, 192340112, 288510168, 372658967, 577020336, 745317934, 1117976901, 1490635868, 2235953802, 2981271736, 4471907604, 5962543472, 8943815208, 17887630416]

約数ペア:

[(1, 17887630416), (2, 8943815208), (3, 5962543472), (4, 4471907604), (6, 2981271736), (8, 2235953802), (12, 1490635868), (16, 1117976901), (24, 745317934), (31, 577020336), (48, 372658967), (62, 288510168), (93, 192340112), (124, 144255084), (186, 96170056), (248, 72127542), (372, 48085028), (496, 36063771), (744, 24042514), (751, 23818416), (1488, 12021257), (1502, 11909208), (2253, 7939472), (3004, 5954604), (4506, 3969736), (6008, 2977302), (9012, 1984868), (12016, 1488651), (16007, 1117488), (18024, 992434), (23281, 768336), (32014, 558744), (36048, 496217), (46562, 384168), (48021, 372496), (64028, 279372), (69843, 256112), (93124, 192084), (96042, 186248), (128056, 139686)]