330645924

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{187441}}^1$

素因数の和:187465

約数の個数: 54

約数和(自身を含む): 972261654

約数和(自身を除く): 641615730

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 187441, 374882, 562323, 749764, 1124646, 1312087, 1686969, 2249292, 2624174, 3373938, 3936261, 5248348, 6747876, 7872522, 9184609, 11808783, 15745044, 18369218, 23617566, 27553827, 36738436, 47235132, 55107654, 82661481, 110215308, 165322962, 330645924]

約数ペア:

[(1, 330645924), (2, 165322962), (3, 110215308), (4, 82661481), (6, 55107654), (7, 47235132), (9, 36738436), (12, 27553827), (14, 23617566), (18, 18369218), (21, 15745044), (28, 11808783), (36, 9184609), (42, 7872522), (49, 6747876), (63, 5248348), (84, 3936261), (98, 3373938), (126, 2624174), (147, 2249292), (196, 1686969), (252, 1312087), (294, 1124646), (441, 749764), (588, 562323), (882, 374882), (1764, 187441)]