3243407768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{61141}}^1$

素因数の和:61515

約数の個数: 32

約数和(自身を含む): 6419910000

約数和(自身を除く): 3176502232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 349, 698, 1396, 2792, 6631, 13262, 26524, 53048, 61141, 122282, 244564, 489128, 1161679, 2323358, 4646716, 9293432, 21338209, 42676418, 85352836, 170705672, 405425971, 810851942, 1621703884, 3243407768]

約数ペア:

[(1, 3243407768), (2, 1621703884), (4, 810851942), (8, 405425971), (19, 170705672), (38, 85352836), (76, 42676418), (152, 21338209), (349, 9293432), (698, 4646716), (1396, 2323358), (2792, 1161679), (6631, 489128), (13262, 244564), (26524, 122282), (53048, 61141)]