252507696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17477}}^1$

素因数の和:17538

約数の個数: 80

約数和(自身を含む): 762879744

約数和(自身を除く): 510372048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 17477, 34954, 52431, 69908, 104862, 122339, 139816, 209724, 244678, 279632, 367017, 419448, 489356, 734034, 751511, 838896, 978712, 1468068, 1503022, 1957424, 2254533, 2936136, 3006044, 4509066, 5260577, 5872272, 6012088, 9018132, 10521154, 12024176, 15781731, 18036264, 21042308, 31563462, 36072528, 42084616, 63126924, 84169232, 126253848, 252507696]

約数ペア:

[(1, 252507696), (2, 126253848), (3, 84169232), (4, 63126924), (6, 42084616), (7, 36072528), (8, 31563462), (12, 21042308), (14, 18036264), (16, 15781731), (21, 12024176), (24, 10521154), (28, 9018132), (42, 6012088), (43, 5872272), (48, 5260577), (56, 4509066), (84, 3006044), (86, 2936136), (112, 2254533), (129, 1957424), (168, 1503022), (172, 1468068), (258, 978712), (301, 838896), (336, 751511), (344, 734034), (516, 489356), (602, 419448), (688, 367017), (903, 279632), (1032, 244678), (1204, 209724), (1806, 139816), (2064, 122339), (2408, 104862), (3612, 69908), (4816, 52431), (7224, 34954), (14448, 17477)]