128466264984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2830651}}^1$

素因数の和:2830752

約数の個数: 64

約数和(自身を含む): 336960814080

約数和(自身を除く): 208494549096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 732, 744, 1464, 1891, 3782, 5673, 7564, 11346, 15128, 22692, 45384, 2830651, 5661302, 8491953, 11322604, 16983906, 22645208, 33967812, 67935624, 87750181, 172669711, 175500362, 263250543, 345339422, 351000724, 518009133, 526501086, 690678844, 702001448, 1036018266, 1053002172, 1381357688, 2072036532, 2106004344, 4144073064, 5352761041, 10705522082, 16058283123, 21411044164, 32116566246, 42822088328, 64233132492, 128466264984]

約数ペア:

[(1, 128466264984), (2, 64233132492), (3, 42822088328), (4, 32116566246), (6, 21411044164), (8, 16058283123), (12, 10705522082), (24, 5352761041), (31, 4144073064), (61, 2106004344), (62, 2072036532), (93, 1381357688), (122, 1053002172), (124, 1036018266), (183, 702001448), (186, 690678844), (244, 526501086), (248, 518009133), (366, 351000724), (372, 345339422), (488, 263250543), (732, 175500362), (744, 172669711), (1464, 87750181), (1891, 67935624), (3782, 33967812), (5673, 22645208), (7564, 16983906), (11346, 11322604), (15128, 8491953), (22692, 5661302), (45384, 2830651)]