316971396

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{179689}}^1$

素因数の和:179713

約数の個数: 54

約数和(自身を含む): 932052030

約数和(自身を除く): 615080634

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, 179689, 359378, 539067, 718756, 1078134, 1257823, 1617201, 2156268, 2515646, 3234402, 3773469, 5031292, 6468804, 7546938, 8804761, 11320407, 15093876, 17609522, 22640814, 26414283, 35219044, 45281628, 52828566, 79242849, 105657132, 158485698, 316971396]

約数ペア:

[(1, 316971396), (2, 158485698), (3, 105657132), (4, 79242849), (6, 52828566), (7, 45281628), (9, 35219044), (12, 26414283), (14, 22640814), (18, 17609522), (21, 15093876), (28, 11320407), (36, 8804761), (42, 7546938), (49, 6468804), (63, 5031292), (84, 3773469), (98, 3234402), (126, 2515646), (147, 2156268), (196, 1617201), (252, 1257823), (294, 1078134), (441, 718756), (588, 539067), (882, 359378), (1764, 179689)]