408076228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{3187}}^1$

素因数の和:3484

約数の個数: 48

約数和(自身を含む): 867646080

約数和(自身を除く): 459569852

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 269, 476, 538, 1076, 1883, 3187, 3766, 4573, 6374, 7532, 9146, 12748, 18292, 22309, 32011, 44618, 54179, 64022, 89236, 108358, 128044, 216716, 379253, 758506, 857303, 1517012, 1714606, 3429212, 6001121, 12002242, 14574151, 24004484, 29148302, 58296604, 102019057, 204038114, 408076228]

約数ペア:

[(1, 408076228), (2, 204038114), (4, 102019057), (7, 58296604), (14, 29148302), (17, 24004484), (28, 14574151), (34, 12002242), (68, 6001121), (119, 3429212), (238, 1714606), (269, 1517012), (476, 857303), (538, 758506), (1076, 379253), (1883, 216716), (3187, 128044), (3766, 108358), (4573, 89236), (6374, 64022), (7532, 54179), (9146, 44618), (12748, 32011), (18292, 22309)]