321184764

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{5417}}^1$

素因数の和:5497

約数の個数: 72

約数和(自身を含む): 855913968

約数和(自身を除く): 534729204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 732, 972, 1098, 1647, 2196, 3294, 4941, 5417, 6588, 9882, 10834, 14823, 16251, 19764, 21668, 29646, 32502, 48753, 59292, 65004, 97506, 146259, 195012, 292518, 330437, 438777, 585036, 660874, 877554, 991311, 1316331, 1321748, 1755108, 1982622, 2632662, 2973933, 3965244, 5265324, 5947866, 8921799, 11895732, 17843598, 26765397, 35687196, 53530794, 80296191, 107061588, 160592382, 321184764]

約数ペア:

[(1, 321184764), (2, 160592382), (3, 107061588), (4, 80296191), (6, 53530794), (9, 35687196), (12, 26765397), (18, 17843598), (27, 11895732), (36, 8921799), (54, 5947866), (61, 5265324), (81, 3965244), (108, 2973933), (122, 2632662), (162, 1982622), (183, 1755108), (243, 1321748), (244, 1316331), (324, 991311), (366, 877554), (486, 660874), (549, 585036), (732, 438777), (972, 330437), (1098, 292518), (1647, 195012), (2196, 146259), (3294, 97506), (4941, 65004), (5417, 59292), (6588, 48753), (9882, 32502), (10834, 29646), (14823, 21668), (16251, 19764)]