316235052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{7993}}^1$

素因数の和:8167

約数の個数: 72

約数和(自身を含む): 919501856

約数和(自身を除く): 603266804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 4396, 5652, 6594, 7993, 9891, 13188, 15986, 19782, 23979, 31972, 39564, 47958, 55951, 71937, 95916, 111902, 143874, 167853, 223804, 287748, 335706, 503559, 671412, 1007118, 1254901, 2014236, 2509802, 3764703, 5019604, 7529406, 8784307, 11294109, 15058812, 17568614, 22588218, 26352921, 35137228, 45176436, 52705842, 79058763, 105411684, 158117526, 316235052]

約数ペア:

[(1, 316235052), (2, 158117526), (3, 105411684), (4, 79058763), (6, 52705842), (7, 45176436), (9, 35137228), (12, 26352921), (14, 22588218), (18, 17568614), (21, 15058812), (28, 11294109), (36, 8784307), (42, 7529406), (63, 5019604), (84, 3764703), (126, 2509802), (157, 2014236), (252, 1254901), (314, 1007118), (471, 671412), (628, 503559), (942, 335706), (1099, 287748), (1413, 223804), (1884, 167853), (2198, 143874), (2826, 111902), (3297, 95916), (4396, 71937), (5652, 55951), (6594, 47958), (7993, 39564), (9891, 31972), (13188, 23979), (15986, 19782)]