1213305072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{515861}}^1$

素因数の和:515886

約数の個数: 60

約数和(自身を含む): 3646112616

約数和(自身を除く): 2432807544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 515861, 1031722, 1547583, 2063444, 3095166, 3611027, 4126888, 6190332, 7222054, 8253776, 10833081, 12380664, 14444108, 21666162, 24761328, 25277189, 28888216, 43332324, 50554378, 57776432, 75831567, 86664648, 101108756, 151663134, 173329296, 202217512, 303326268, 404435024, 606652536, 1213305072]

約数ペア:

[(1, 1213305072), (2, 606652536), (3, 404435024), (4, 303326268), (6, 202217512), (7, 173329296), (8, 151663134), (12, 101108756), (14, 86664648), (16, 75831567), (21, 57776432), (24, 50554378), (28, 43332324), (42, 28888216), (48, 25277189), (49, 24761328), (56, 21666162), (84, 14444108), (98, 12380664), (112, 10833081), (147, 8253776), (168, 7222054), (196, 6190332), (294, 4126888), (336, 3611027), (392, 3095166), (588, 2063444), (784, 1547583), (1176, 1031722), (2352, 515861)]