1309081608

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{233}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 3950856000

約数和(自身を除く): 2641774392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 37, 38, 54, 57, 72, 74, 76, 108, 111, 114, 148, 152, 171, 216, 222, 228, 233, 296, 333, 342, 444, 456, 466, 513, 666, 684, 699, 703, 888, 932, 999, 1026, 1332, 1368, 1369, 1398, 1406, 1864, 1998, 2052, 2097, 2109, 2664, 2738, 2796, 2812, 3996, 4104, 4107, 4194, 4218, 4427, 5476, 5592, 5624, 6291, 6327, 7992, 8214, 8388, 8436, 8621, 8854, 10952, 12321, 12582, 12654, 13281, 16428, 16776, 16872, 17242, 17708, 18981, 24642, 25164, 25308, 25863, 26011, 26562, 32856, 34484, 35416, 36963, 37962, 39843, 49284, 50328, 50616, 51726, 52022, 53124, 68968, 73926, 75924, 77589, 78033, 79686, 98568, 103452, 104044, 106248, 119529, 147852, 151848, 155178, 156066, 159372, 163799, 206904, 208088, 232767, 234099, 239058, 295704, 310356, 312132, 318744, 318977, 327598, 465534, 468198, 478116, 491397, 620712, 624264, 637954, 655196, 702297, 931068, 936396, 956232, 956931, 982794, 1275908, 1310392, 1404594, 1474191, 1862136, 1872792, 1913862, 1965588, 2551816, 2809188, 2870793, 2948382, 3827724, 3931176, 4422573, 5618376, 5741586, 5896764, 6060563, 7655448, 8612379, 8845146, 11483172, 11793528, 12121126, 17224758, 17690292, 18181689, 22966344, 24242252, 34449516, 35380584, 36363378, 48484504, 54545067, 68899032, 72726756, 109090134, 145453512, 163635201, 218180268, 327270402, 436360536, 654540804, 1309081608]

約数ペア:

[(1, 1309081608), (2, 654540804), (3, 436360536), (4, 327270402), (6, 218180268), (8, 163635201), (9, 145453512), (12, 109090134), (18, 72726756), (19, 68899032), (24, 54545067), (27, 48484504), (36, 36363378), (37, 35380584), (38, 34449516), (54, 24242252), (57, 22966344), (72, 18181689), (74, 17690292), (76, 17224758), (108, 12121126), (111, 11793528), (114, 11483172), (148, 8845146), (152, 8612379), (171, 7655448), (216, 6060563), (222, 5896764), (228, 5741586), (233, 5618376), (296, 4422573), (333, 3931176), (342, 3827724), (444, 2948382), (456, 2870793), (466, 2809188), (513, 2551816), (666, 1965588), (684, 1913862), (699, 1872792), (703, 1862136), (888, 1474191), (932, 1404594), (999, 1310392), (1026, 1275908), (1332, 982794), (1368, 956931), (1369, 956232), (1398, 936396), (1406, 931068), (1864, 702297), (1998, 655196), (2052, 637954), (2097, 624264), (2109, 620712), (2664, 491397), (2738, 478116), (2796, 468198), (2812, 465534), (3996, 327598), (4104, 318977), (4107, 318744), (4194, 312132), (4218, 310356), (4427, 295704), (5476, 239058), (5592, 234099), (5624, 232767), (6291, 208088), (6327, 206904), (7992, 163799), (8214, 159372), (8388, 156066), (8436, 155178), (8621, 151848), (8854, 147852), (10952, 119529), (12321, 106248), (12582, 104044), (12654, 103452), (13281, 98568), (16428, 79686), (16776, 78033), (16872, 77589), (17242, 75924), (17708, 73926), (18981, 68968), (24642, 53124), (25164, 52022), (25308, 51726), (25863, 50616), (26011, 50328), (26562, 49284), (32856, 39843), (34484, 37962), (35416, 36963)]