390090816

素因数分解:

$2^6\times 3^8\times {\mathrm{929}}^1$

素因数の和:965

約数の個数: 126

約数和(自身を含む): 1162320510

約数和(自身を除く): 772229694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 729, 864, 929, 972, 1296, 1458, 1728, 1858, 1944, 2187, 2592, 2787, 2916, 3716, 3888, 4374, 5184, 5574, 5832, 6561, 7432, 7776, 8361, 8748, 11148, 11664, 13122, 14864, 15552, 16722, 17496, 22296, 23328, 25083, 26244, 29728, 33444, 34992, 44592, 46656, 50166, 52488, 59456, 66888, 69984, 75249, 89184, 100332, 104976, 133776, 139968, 150498, 178368, 200664, 209952, 225747, 267552, 300996, 401328, 419904, 451494, 535104, 601992, 677241, 802656, 902988, 1203984, 1354482, 1605312, 1805976, 2031723, 2407968, 2708964, 3611952, 4063446, 4815936, 5417928, 6095169, 7223904, 8126892, 10835856, 12190338, 14447808, 16253784, 21671712, 24380676, 32507568, 43343424, 48761352, 65015136, 97522704, 130030272, 195045408, 390090816]

約数ペア:

[(1, 390090816), (2, 195045408), (3, 130030272), (4, 97522704), (6, 65015136), (8, 48761352), (9, 43343424), (12, 32507568), (16, 24380676), (18, 21671712), (24, 16253784), (27, 14447808), (32, 12190338), (36, 10835856), (48, 8126892), (54, 7223904), (64, 6095169), (72, 5417928), (81, 4815936), (96, 4063446), (108, 3611952), (144, 2708964), (162, 2407968), (192, 2031723), (216, 1805976), (243, 1605312), (288, 1354482), (324, 1203984), (432, 902988), (486, 802656), (576, 677241), (648, 601992), (729, 535104), (864, 451494), (929, 419904), (972, 401328), (1296, 300996), (1458, 267552), (1728, 225747), (1858, 209952), (1944, 200664), (2187, 178368), (2592, 150498), (2787, 139968), (2916, 133776), (3716, 104976), (3888, 100332), (4374, 89184), (5184, 75249), (5574, 69984), (5832, 66888), (6561, 59456), (7432, 52488), (7776, 50166), (8361, 46656), (8748, 44592), (11148, 34992), (11664, 33444), (13122, 29728), (14864, 26244), (15552, 25083), (16722, 23328), (17496, 22296)]