489056496

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{328667}}^1$

素因数の和:328709

約数の個数: 40

約数和(自身を含む): 1304154624

約数和(自身を除く): 815098128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 328667, 657334, 986001, 1314668, 1972002, 2629336, 3944004, 5258672, 7888008, 10188677, 15776016, 20377354, 30566031, 40754708, 61132062, 81509416, 122264124, 163018832, 244528248, 489056496]

約数ペア:

[(1, 489056496), (2, 244528248), (3, 163018832), (4, 122264124), (6, 81509416), (8, 61132062), (12, 40754708), (16, 30566031), (24, 20377354), (31, 15776016), (48, 10188677), (62, 7888008), (93, 5258672), (124, 3944004), (186, 2629336), (248, 1972002), (372, 1314668), (496, 986001), (744, 657334), (1488, 328667)]