609565572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19991}}^1$

素因数の和:20030

約数の個数: 108

約数和(自身を含む): 1935705408

約数和(自身を除く): 1326139836

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7623, 10164, 15246, 19991, 30492, 39982, 59973, 79964, 119946, 139937, 179919, 219901, 239892, 279874, 359838, 419811, 439802, 559748, 659703, 719676, 839622, 879604, 1259433, 1319406, 1539307, 1679244, 1979109, 2418911, 2518866, 2638812, 3078614, 3958218, 4617921, 4837822, 5037732, 6157228, 7256733, 7916436, 9235842, 9675644, 13853763, 14513466, 16932377, 18471684, 21770199, 27707526, 29026932, 33864754, 43540398, 50797131, 55415052, 67729508, 87080796, 101594262, 152391393, 203188524, 304782786, 609565572]

約数ペア:

[(1, 609565572), (2, 304782786), (3, 203188524), (4, 152391393), (6, 101594262), (7, 87080796), (9, 67729508), (11, 55415052), (12, 50797131), (14, 43540398), (18, 33864754), (21, 29026932), (22, 27707526), (28, 21770199), (33, 18471684), (36, 16932377), (42, 14513466), (44, 13853763), (63, 9675644), (66, 9235842), (77, 7916436), (84, 7256733), (99, 6157228), (121, 5037732), (126, 4837822), (132, 4617921), (154, 3958218), (198, 3078614), (231, 2638812), (242, 2518866), (252, 2418911), (308, 1979109), (363, 1679244), (396, 1539307), (462, 1319406), (484, 1259433), (693, 879604), (726, 839622), (847, 719676), (924, 659703), (1089, 559748), (1386, 439802), (1452, 419811), (1694, 359838), (2178, 279874), (2541, 239892), (2772, 219901), (3388, 179919), (4356, 139937), (5082, 119946), (7623, 79964), (10164, 59973), (15246, 39982), (19991, 30492)]