393345072

素因数分解:

$2^4\times 3^9\times {\mathrm{1249}}^1$

素因数の和:1284

約数の個数: 100

約数和(自身を含む): 1144055000

約数和(自身を除く): 750709928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1249, 1296, 1458, 1944, 2187, 2498, 2916, 3747, 3888, 4374, 4996, 5832, 6561, 7494, 8748, 9992, 11241, 11664, 13122, 14988, 17496, 19683, 19984, 22482, 26244, 29976, 33723, 34992, 39366, 44964, 52488, 59952, 67446, 78732, 89928, 101169, 104976, 134892, 157464, 179856, 202338, 269784, 303507, 314928, 404676, 539568, 607014, 809352, 910521, 1214028, 1618704, 1821042, 2428056, 2731563, 3642084, 4856112, 5463126, 7284168, 8194689, 10926252, 14568336, 16389378, 21852504, 24584067, 32778756, 43705008, 49168134, 65557512, 98336268, 131115024, 196672536, 393345072]

約数ペア:

[(1, 393345072), (2, 196672536), (3, 131115024), (4, 98336268), (6, 65557512), (8, 49168134), (9, 43705008), (12, 32778756), (16, 24584067), (18, 21852504), (24, 16389378), (27, 14568336), (36, 10926252), (48, 8194689), (54, 7284168), (72, 5463126), (81, 4856112), (108, 3642084), (144, 2731563), (162, 2428056), (216, 1821042), (243, 1618704), (324, 1214028), (432, 910521), (486, 809352), (648, 607014), (729, 539568), (972, 404676), (1249, 314928), (1296, 303507), (1458, 269784), (1944, 202338), (2187, 179856), (2498, 157464), (2916, 134892), (3747, 104976), (3888, 101169), (4374, 89928), (4996, 78732), (5832, 67446), (6561, 59952), (7494, 52488), (8748, 44964), (9992, 39366), (11241, 34992), (11664, 33723), (13122, 29976), (14988, 26244), (17496, 22482), (19683, 19984)]