1888079856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{977}}^1$

素因数の和:1183

約数の個数: 160

約数和(自身を含む): 5568810240

約数和(自身を除く): 3680730384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 163, 208, 228, 247, 304, 312, 326, 456, 489, 494, 624, 652, 741, 912, 977, 978, 988, 1304, 1482, 1954, 1956, 1976, 2119, 2608, 2931, 2964, 3097, 3908, 3912, 3952, 4238, 5862, 5928, 6194, 6357, 7816, 7824, 8476, 9291, 11724, 11856, 12388, 12701, 12714, 15632, 16952, 18563, 18582, 23448, 24776, 25402, 25428, 33904, 37126, 37164, 38103, 40261, 46896, 49552, 50804, 50856, 55689, 74252, 74328, 76206, 80522, 101608, 101712, 111378, 120783, 148504, 148656, 152412, 159251, 161044, 203216, 222756, 241319, 241566, 297008, 304824, 318502, 322088, 445512, 477753, 482638, 483132, 609648, 637004, 644176, 723957, 891024, 955506, 965276, 966264, 1274008, 1447914, 1911012, 1930552, 1932528, 2070263, 2548016, 2895828, 3025769, 3822024, 3861104, 4140526, 5791656, 6051538, 6210789, 7644048, 8281052, 9077307, 11583312, 12103076, 12421578, 16562104, 18154614, 24206152, 24843156, 33124208, 36309228, 39334997, 48412304, 49686312, 72618456, 78669994, 99372624, 118004991, 145236912, 157339988, 236009982, 314679976, 472019964, 629359952, 944039928, 1888079856]

約数ペア:

[(1, 1888079856), (2, 944039928), (3, 629359952), (4, 472019964), (6, 314679976), (8, 236009982), (12, 157339988), (13, 145236912), (16, 118004991), (19, 99372624), (24, 78669994), (26, 72618456), (38, 49686312), (39, 48412304), (48, 39334997), (52, 36309228), (57, 33124208), (76, 24843156), (78, 24206152), (104, 18154614), (114, 16562104), (152, 12421578), (156, 12103076), (163, 11583312), (208, 9077307), (228, 8281052), (247, 7644048), (304, 6210789), (312, 6051538), (326, 5791656), (456, 4140526), (489, 3861104), (494, 3822024), (624, 3025769), (652, 2895828), (741, 2548016), (912, 2070263), (977, 1932528), (978, 1930552), (988, 1911012), (1304, 1447914), (1482, 1274008), (1954, 966264), (1956, 965276), (1976, 955506), (2119, 891024), (2608, 723957), (2931, 644176), (2964, 637004), (3097, 609648), (3908, 483132), (3912, 482638), (3952, 477753), (4238, 445512), (5862, 322088), (5928, 318502), (6194, 304824), (6357, 297008), (7816, 241566), (7824, 241319), (8476, 222756), (9291, 203216), (11724, 161044), (11856, 159251), (12388, 152412), (12701, 148656), (12714, 148504), (15632, 120783), (16952, 111378), (18563, 101712), (18582, 101608), (23448, 80522), (24776, 76206), (25402, 74328), (25428, 74252), (33904, 55689), (37126, 50856), (37164, 50804), (38103, 49552), (40261, 46896)]