489033314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1367}}^1$

素因数の和:1511

約数の個数: 64

約数和(自身を含む): 964472832

約数和(自身を除く): 475439518

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 101, 154, 161, 202, 253, 322, 506, 707, 1111, 1367, 1414, 1771, 2222, 2323, 2734, 3542, 4646, 7777, 9569, 15037, 15554, 16261, 19138, 25553, 30074, 31441, 32522, 51106, 62882, 105259, 138067, 178871, 210518, 220087, 276134, 345851, 357742, 440174, 691702, 966469, 1518737, 1932938, 2420957, 3037474, 3175541, 4841914, 6351082, 10631159, 21262318, 22228787, 34930951, 44457574, 69861902, 244516657, 489033314]

約数ペア:

[(1, 489033314), (2, 244516657), (7, 69861902), (11, 44457574), (14, 34930951), (22, 22228787), (23, 21262318), (46, 10631159), (77, 6351082), (101, 4841914), (154, 3175541), (161, 3037474), (202, 2420957), (253, 1932938), (322, 1518737), (506, 966469), (707, 691702), (1111, 440174), (1367, 357742), (1414, 345851), (1771, 276134), (2222, 220087), (2323, 210518), (2734, 178871), (3542, 138067), (4646, 105259), (7777, 62882), (9569, 51106), (15037, 32522), (15554, 31441), (16261, 30074), (19138, 25553)]