474163164

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7789}}^1$

素因数の和:7907

約数の個数: 72

約数和(自身を含む): 1276002000

約数和(自身を除く): 801838836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 228, 267, 342, 356, 534, 684, 801, 1068, 1602, 1691, 3204, 3382, 5073, 6764, 7789, 10146, 15219, 15578, 20292, 23367, 30438, 31156, 46734, 60876, 70101, 93468, 140202, 147991, 280404, 295982, 443973, 591964, 693221, 887946, 1331919, 1386442, 1775892, 2079663, 2663838, 2772884, 4159326, 5327676, 6238989, 8318652, 12477978, 13171199, 24955956, 26342398, 39513597, 52684796, 79027194, 118540791, 158054388, 237081582, 474163164]

約数ペア:

[(1, 474163164), (2, 237081582), (3, 158054388), (4, 118540791), (6, 79027194), (9, 52684796), (12, 39513597), (18, 26342398), (19, 24955956), (36, 13171199), (38, 12477978), (57, 8318652), (76, 6238989), (89, 5327676), (114, 4159326), (171, 2772884), (178, 2663838), (228, 2079663), (267, 1775892), (342, 1386442), (356, 1331919), (534, 887946), (684, 693221), (801, 591964), (1068, 443973), (1602, 295982), (1691, 280404), (3204, 147991), (3382, 140202), (5073, 93468), (6764, 70101), (7789, 60876), (10146, 46734), (15219, 31156), (15578, 30438), (20292, 23367)]