1330276904

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{8431}}^1$

素因数の和:8622

約数の個数: 48

約数和(自身を含む): 2758781760

約数和(自身を除く): 1428504856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 163, 242, 326, 484, 652, 968, 1304, 1793, 3586, 7172, 8431, 14344, 16862, 19723, 33724, 39446, 67448, 78892, 92741, 157784, 185482, 370964, 741928, 1020151, 1374253, 2040302, 2748506, 4080604, 5497012, 8161208, 10994024, 15116783, 30233566, 60467132, 120934264, 166284613, 332569226, 665138452, 1330276904]

約数ペア:

[(1, 1330276904), (2, 665138452), (4, 332569226), (8, 166284613), (11, 120934264), (22, 60467132), (44, 30233566), (88, 15116783), (121, 10994024), (163, 8161208), (242, 5497012), (326, 4080604), (484, 2748506), (652, 2040302), (968, 1374253), (1304, 1020151), (1793, 741928), (3586, 370964), (7172, 185482), (8431, 157784), (14344, 92741), (16862, 78892), (19723, 67448), (33724, 39446)]