330343956

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1543}}^1$

素因数の和:1885

約数の個数: 72

約数和(自身を含む): 882365120

約数和(自身を除く): 552021164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 313, 342, 626, 684, 939, 1252, 1543, 1878, 2817, 3086, 3756, 4629, 5634, 5947, 6172, 9258, 11268, 11894, 13887, 17841, 18516, 23788, 27774, 29317, 35682, 53523, 55548, 58634, 71364, 87951, 107046, 117268, 175902, 214092, 263853, 351804, 482959, 527706, 965918, 1055412, 1448877, 1931836, 2897754, 4346631, 5795508, 8693262, 9176221, 17386524, 18352442, 27528663, 36704884, 55057326, 82585989, 110114652, 165171978, 330343956]

約数ペア:

[(1, 330343956), (2, 165171978), (3, 110114652), (4, 82585989), (6, 55057326), (9, 36704884), (12, 27528663), (18, 18352442), (19, 17386524), (36, 9176221), (38, 8693262), (57, 5795508), (76, 4346631), (114, 2897754), (171, 1931836), (228, 1448877), (313, 1055412), (342, 965918), (626, 527706), (684, 482959), (939, 351804), (1252, 263853), (1543, 214092), (1878, 175902), (2817, 117268), (3086, 107046), (3756, 87951), (4629, 71364), (5634, 58634), (5947, 55548), (6172, 53523), (9258, 35682), (11268, 29317), (11894, 27774), (13887, 23788), (17841, 18516)]