376645412

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:2001

約数の個数: 72

約数和(自身を含む): 805814016

約数和(自身を除く): 429168604

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 121, 124, 143, 242, 286, 341, 403, 484, 572, 682, 806, 1364, 1573, 1612, 1931, 3146, 3751, 3862, 4433, 6292, 7502, 7724, 8866, 15004, 17732, 21241, 25103, 42482, 48763, 50206, 59861, 84964, 97526, 100412, 119722, 195052, 233651, 239444, 276133, 467302, 552266, 658471, 778193, 934604, 1104532, 1316942, 1556386, 2633884, 3037463, 3112772, 6074926, 7243181, 8560123, 12149852, 14486362, 17120246, 28972724, 34240492, 94161353, 188322706, 376645412]

約数ペア:

[(1, 376645412), (2, 188322706), (4, 94161353), (11, 34240492), (13, 28972724), (22, 17120246), (26, 14486362), (31, 12149852), (44, 8560123), (52, 7243181), (62, 6074926), (121, 3112772), (124, 3037463), (143, 2633884), (242, 1556386), (286, 1316942), (341, 1104532), (403, 934604), (484, 778193), (572, 658471), (682, 552266), (806, 467302), (1364, 276133), (1573, 239444), (1612, 233651), (1931, 195052), (3146, 119722), (3751, 100412), (3862, 97526), (4433, 84964), (6292, 59861), (7502, 50206), (7724, 48763), (8866, 42482), (15004, 25103), (17732, 21241)]