479940246

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{5501}}^1$

素因数の和:5677

約数の個数: 48

約数和(自身を含む): 1076323248

約数和(自身を除く): 596383002

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 131, 222, 262, 333, 393, 666, 786, 1179, 2358, 4847, 5501, 9694, 11002, 14541, 16503, 29082, 33006, 43623, 49509, 87246, 99018, 203537, 407074, 610611, 720631, 1221222, 1441262, 1831833, 2161893, 3663666, 4323786, 6485679, 12971358, 26663347, 53326694, 79990041, 159980082, 239970123, 479940246]

約数ペア:

[(1, 479940246), (2, 239970123), (3, 159980082), (6, 79990041), (9, 53326694), (18, 26663347), (37, 12971358), (74, 6485679), (111, 4323786), (131, 3663666), (222, 2161893), (262, 1831833), (333, 1441262), (393, 1221222), (666, 720631), (786, 610611), (1179, 407074), (2358, 203537), (4847, 99018), (5501, 87246), (9694, 49509), (11002, 43623), (14541, 33006), (16503, 29082)]