2478630792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2576

約数の個数: 128

約数和(自身を含む): 7038443520

約数和(自身を除く): 4559812728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 121, 124, 132, 186, 242, 248, 264, 341, 363, 372, 484, 682, 726, 744, 968, 1023, 1331, 1364, 1452, 2046, 2503, 2662, 2728, 2904, 3751, 3993, 4092, 5006, 5324, 7502, 7509, 7986, 8184, 10012, 10648, 11253, 15004, 15018, 15972, 20024, 22506, 27533, 30008, 30036, 31944, 41261, 45012, 55066, 60072, 77593, 82522, 82599, 90024, 110132, 123783, 155186, 165044, 165198, 220264, 232779, 247566, 302863, 310372, 330088, 330396, 465558, 495132, 605726, 620744, 660792, 853523, 908589, 931116, 990264, 1211452, 1707046, 1817178, 1862232, 2422904, 2560569, 3331493, 3414092, 3634356, 5121138, 6662986, 6828184, 7268712, 9388753, 9994479, 10242276, 13325972, 18777506, 19988958, 20484552, 26651944, 28166259, 37555012, 39977916, 56332518, 75110024, 79955832, 103276283, 112665036, 206552566, 225330072, 309828849, 413105132, 619657698, 826210264, 1239315396, 2478630792]

約数ペア:

[(1, 2478630792), (2, 1239315396), (3, 826210264), (4, 619657698), (6, 413105132), (8, 309828849), (11, 225330072), (12, 206552566), (22, 112665036), (24, 103276283), (31, 79955832), (33, 75110024), (44, 56332518), (62, 39977916), (66, 37555012), (88, 28166259), (93, 26651944), (121, 20484552), (124, 19988958), (132, 18777506), (186, 13325972), (242, 10242276), (248, 9994479), (264, 9388753), (341, 7268712), (363, 6828184), (372, 6662986), (484, 5121138), (682, 3634356), (726, 3414092), (744, 3331493), (968, 2560569), (1023, 2422904), (1331, 1862232), (1364, 1817178), (1452, 1707046), (2046, 1211452), (2503, 990264), (2662, 931116), (2728, 908589), (2904, 853523), (3751, 660792), (3993, 620744), (4092, 605726), (5006, 495132), (5324, 465558), (7502, 330396), (7509, 330088), (7986, 310372), (8184, 302863), (10012, 247566), (10648, 232779), (11253, 220264), (15004, 165198), (15018, 165044), (15972, 155186), (20024, 123783), (22506, 110132), (27533, 90024), (30008, 82599), (30036, 82522), (31944, 77593), (41261, 60072), (45012, 55066)]