1685533928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{18149}}^1$

素因数の和:18234

約数の個数: 64

約数和(自身を含む): 3659040000

約数和(自身を除く): 1973506072

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 47, 52, 76, 94, 104, 152, 188, 247, 376, 494, 611, 893, 988, 1222, 1786, 1976, 2444, 3572, 4888, 7144, 11609, 18149, 23218, 36298, 46436, 72596, 92872, 145192, 235937, 344831, 471874, 689662, 853003, 943748, 1379324, 1706006, 1887496, 2758648, 3412012, 4482803, 6824024, 8965606, 11089039, 16207057, 17931212, 22178078, 32414114, 35862424, 44356156, 64828228, 88712312, 129656456, 210691741, 421383482, 842766964, 1685533928]

約数ペア:

[(1, 1685533928), (2, 842766964), (4, 421383482), (8, 210691741), (13, 129656456), (19, 88712312), (26, 64828228), (38, 44356156), (47, 35862424), (52, 32414114), (76, 22178078), (94, 17931212), (104, 16207057), (152, 11089039), (188, 8965606), (247, 6824024), (376, 4482803), (494, 3412012), (611, 2758648), (893, 1887496), (988, 1706006), (1222, 1379324), (1786, 943748), (1976, 853003), (2444, 689662), (3572, 471874), (4888, 344831), (7144, 235937), (11609, 145192), (18149, 92872), (23218, 72596), (36298, 46436)]