1239586128

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19087}}^1$

素因数の和:19153

約数の個数: 120

約数和(自身を含む): 3877001856

約数和(自身を除く): 2637415728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 41, 44, 48, 66, 72, 82, 88, 99, 123, 132, 144, 164, 176, 198, 246, 264, 328, 369, 396, 451, 492, 528, 656, 738, 792, 902, 984, 1353, 1476, 1584, 1804, 1968, 2706, 2952, 3608, 4059, 5412, 5904, 7216, 8118, 10824, 16236, 19087, 21648, 32472, 38174, 57261, 64944, 76348, 114522, 152696, 171783, 209957, 229044, 305392, 343566, 419914, 458088, 629871, 687132, 782567, 839828, 916176, 1259742, 1374264, 1565134, 1679656, 1889613, 2347701, 2519484, 2748528, 3130268, 3359312, 3779226, 4695402, 5038968, 6260536, 7043103, 7558452, 8608237, 9390804, 10077936, 12521072, 14086206, 15116904, 17216474, 18781608, 25824711, 28172412, 30233808, 34432948, 37563216, 51649422, 56344824, 68865896, 77474133, 103298844, 112689648, 137731792, 154948266, 206597688, 309896532, 413195376, 619793064, 1239586128]

約数ペア:

[(1, 1239586128), (2, 619793064), (3, 413195376), (4, 309896532), (6, 206597688), (8, 154948266), (9, 137731792), (11, 112689648), (12, 103298844), (16, 77474133), (18, 68865896), (22, 56344824), (24, 51649422), (33, 37563216), (36, 34432948), (41, 30233808), (44, 28172412), (48, 25824711), (66, 18781608), (72, 17216474), (82, 15116904), (88, 14086206), (99, 12521072), (123, 10077936), (132, 9390804), (144, 8608237), (164, 7558452), (176, 7043103), (198, 6260536), (246, 5038968), (264, 4695402), (328, 3779226), (369, 3359312), (396, 3130268), (451, 2748528), (492, 2519484), (528, 2347701), (656, 1889613), (738, 1679656), (792, 1565134), (902, 1374264), (984, 1259742), (1353, 916176), (1476, 839828), (1584, 782567), (1804, 687132), (1968, 629871), (2706, 458088), (2952, 419914), (3608, 343566), (4059, 305392), (5412, 229044), (5904, 209957), (7216, 171783), (8118, 152696), (10824, 114522), (16236, 76348), (19087, 64944), (21648, 57261), (32472, 38174)]