480723048

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{513593}}^1$

素因数の和:513618

約数の個数: 48

約数和(自身を含む): 1402111620

約数和(自身を除く): 921388572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 513593, 1027186, 1540779, 2054372, 3081558, 4108744, 4622337, 6163116, 6676709, 9244674, 12326232, 13353418, 18489348, 20030127, 26706836, 36978696, 40060254, 53413672, 60090381, 80120508, 120180762, 160241016, 240361524, 480723048]

約数ペア:

[(1, 480723048), (2, 240361524), (3, 160241016), (4, 120180762), (6, 80120508), (8, 60090381), (9, 53413672), (12, 40060254), (13, 36978696), (18, 26706836), (24, 20030127), (26, 18489348), (36, 13353418), (39, 12326232), (52, 9244674), (72, 6676709), (78, 6163116), (104, 4622337), (117, 4108744), (156, 3081558), (234, 2054372), (312, 1540779), (468, 1027186), (936, 513593)]