493820208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{489901}}^1$

素因数の和:489922

約数の個数: 60

約数和(自身を含む): 1579444048

約数和(自身を除く): 1085623840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 489901, 979802, 1469703, 1959604, 2939406, 3429307, 3919208, 4409109, 5878812, 6858614, 7838416, 8818218, 10287921, 11757624, 13717228, 17636436, 20575842, 23515248, 27434456, 30863763, 35272872, 41151684, 54868912, 61727526, 70545744, 82303368, 123455052, 164606736, 246910104, 493820208]

約数ペア:

[(1, 493820208), (2, 246910104), (3, 164606736), (4, 123455052), (6, 82303368), (7, 70545744), (8, 61727526), (9, 54868912), (12, 41151684), (14, 35272872), (16, 30863763), (18, 27434456), (21, 23515248), (24, 20575842), (28, 17636436), (36, 13717228), (42, 11757624), (48, 10287921), (56, 8818218), (63, 7838416), (72, 6858614), (84, 5878812), (112, 4409109), (126, 3919208), (144, 3429307), (168, 2939406), (252, 1959604), (336, 1469703), (504, 979802), (1008, 489901)]