419796

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:62

約数の個数: 72

約数和(自身を含む): 1229760

約数和(自身を除く): 809964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 169, 207, 234, 276, 299, 338, 351, 414, 468, 507, 598, 621, 676, 702, 828, 897, 1014, 1196, 1242, 1404, 1521, 1794, 2028, 2484, 2691, 3042, 3588, 3887, 4563, 5382, 6084, 7774, 8073, 9126, 10764, 11661, 15548, 16146, 18252, 23322, 32292, 34983, 46644, 69966, 104949, 139932, 209898, 419796]

約数ペア:

[(1, 419796), (2, 209898), (3, 139932), (4, 104949), (6, 69966), (9, 46644), (12, 34983), (13, 32292), (18, 23322), (23, 18252), (26, 16146), (27, 15548), (36, 11661), (39, 10764), (46, 9126), (52, 8073), (54, 7774), (69, 6084), (78, 5382), (92, 4563), (108, 3887), (117, 3588), (138, 3042), (156, 2691), (169, 2484), (207, 2028), (234, 1794), (276, 1521), (299, 1404), (338, 1242), (351, 1196), (414, 1014), (468, 897), (507, 828), (598, 702), (621, 676)]