15819276144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{126223}}^1$

素因数の和:126614

約数の個数: 80

約数和(自身を含む): 46830113792

約数和(自身を除く): 31010837648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 373, 746, 1119, 1492, 2238, 2611, 2984, 4476, 5222, 5968, 7833, 8952, 10444, 15666, 17904, 20888, 31332, 41776, 62664, 125328, 126223, 252446, 378669, 504892, 757338, 883561, 1009784, 1514676, 1767122, 2019568, 2650683, 3029352, 3534244, 5301366, 6058704, 7068488, 10602732, 14136976, 21205464, 42410928, 47081179, 94162358, 141243537, 188324716, 282487074, 329568253, 376649432, 564974148, 659136506, 753298864, 988704759, 1129948296, 1318273012, 1977409518, 2259896592, 2636546024, 3954819036, 5273092048, 7909638072, 15819276144]

約数ペア:

[(1, 15819276144), (2, 7909638072), (3, 5273092048), (4, 3954819036), (6, 2636546024), (7, 2259896592), (8, 1977409518), (12, 1318273012), (14, 1129948296), (16, 988704759), (21, 753298864), (24, 659136506), (28, 564974148), (42, 376649432), (48, 329568253), (56, 282487074), (84, 188324716), (112, 141243537), (168, 94162358), (336, 47081179), (373, 42410928), (746, 21205464), (1119, 14136976), (1492, 10602732), (2238, 7068488), (2611, 6058704), (2984, 5301366), (4476, 3534244), (5222, 3029352), (5968, 2650683), (7833, 2019568), (8952, 1767122), (10444, 1514676), (15666, 1009784), (17904, 883561), (20888, 757338), (31332, 504892), (41776, 378669), (62664, 252446), (125328, 126223)]