319763052

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{140989}}^1$

素因数の和:141012

約数の個数: 60

約数和(自身を含む): 955348240

約数和(自身を除く): 635585188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 140989, 281978, 422967, 563956, 845934, 986923, 1268901, 1691868, 1973846, 2537802, 2960769, 3806703, 3947692, 5075604, 5921538, 7613406, 8882307, 11420109, 11843076, 15226812, 17764614, 22840218, 26646921, 35529228, 45680436, 53293842, 79940763, 106587684, 159881526, 319763052]

約数ペア:

[(1, 319763052), (2, 159881526), (3, 106587684), (4, 79940763), (6, 53293842), (7, 45680436), (9, 35529228), (12, 26646921), (14, 22840218), (18, 17764614), (21, 15226812), (27, 11843076), (28, 11420109), (36, 8882307), (42, 7613406), (54, 5921538), (63, 5075604), (81, 3947692), (84, 3806703), (108, 2960769), (126, 2537802), (162, 1973846), (189, 1691868), (252, 1268901), (324, 986923), (378, 845934), (567, 563956), (756, 422967), (1134, 281978), (2268, 140989)]