15661644726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:831

約数の個数: 192

約数和(自身を含む): 40442941440

約数和(自身を除く): 24781296714

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 109, 169, 182, 186, 217, 218, 273, 327, 338, 403, 434, 507, 546, 651, 653, 654, 763, 806, 1014, 1183, 1209, 1302, 1306, 1417, 1526, 1959, 2289, 2366, 2418, 2821, 2834, 3379, 3549, 3918, 4251, 4571, 4578, 5239, 5642, 6758, 7098, 8463, 8489, 8502, 9142, 9919, 10137, 10478, 13713, 15717, 16926, 16978, 18421, 19838, 20243, 20274, 23653, 25467, 27426, 29757, 31434, 36673, 36842, 40486, 43927, 47306, 50934, 55263, 59423, 59514, 60729, 70959, 71177, 73346, 87854, 110019, 110357, 110526, 118846, 121458, 128947, 131781, 141701, 141918, 142354, 178269, 213531, 220038, 220714, 257894, 263159, 263562, 283402, 307489, 331071, 356538, 386841, 425103, 427062, 498239, 526318, 571051, 614978, 662142, 772499, 773682, 789477, 850206, 922467, 925301, 996478, 1142102, 1494717, 1544998, 1578954, 1713153, 1842113, 1844934, 1850602, 2206487, 2317497, 2775903, 2989434, 3421067, 3426306, 3684226, 3997357, 4412974, 4634994, 5526339, 5551806, 6477107, 6619461, 6842134, 7994714, 10263201, 11052678, 11992071, 12028913, 12954214, 13238922, 15445409, 19431321, 20526402, 23947469, 23984142, 24057826, 28684331, 30890818, 36086739, 38862642, 46336227, 47894938, 57368662, 71842407, 72173478, 84202391, 86052993, 92672454, 143684814, 168404782, 172105986, 200790317, 252607173, 372896303, 401580634, 505214346, 602370951, 745792606, 1118688909, 1204741902, 2237377818, 2610274121, 5220548242, 7830822363, 15661644726]

約数ペア:

[(1, 15661644726), (2, 7830822363), (3, 5220548242), (6, 2610274121), (7, 2237377818), (13, 1204741902), (14, 1118688909), (21, 745792606), (26, 602370951), (31, 505214346), (39, 401580634), (42, 372896303), (62, 252607173), (78, 200790317), (91, 172105986), (93, 168404782), (109, 143684814), (169, 92672454), (182, 86052993), (186, 84202391), (217, 72173478), (218, 71842407), (273, 57368662), (327, 47894938), (338, 46336227), (403, 38862642), (434, 36086739), (507, 30890818), (546, 28684331), (651, 24057826), (653, 23984142), (654, 23947469), (763, 20526402), (806, 19431321), (1014, 15445409), (1183, 13238922), (1209, 12954214), (1302, 12028913), (1306, 11992071), (1417, 11052678), (1526, 10263201), (1959, 7994714), (2289, 6842134), (2366, 6619461), (2418, 6477107), (2821, 5551806), (2834, 5526339), (3379, 4634994), (3549, 4412974), (3918, 3997357), (4251, 3684226), (4571, 3426306), (4578, 3421067), (5239, 2989434), (5642, 2775903), (6758, 2317497), (7098, 2206487), (8463, 1850602), (8489, 1844934), (8502, 1842113), (9142, 1713153), (9919, 1578954), (10137, 1544998), (10478, 1494717), (13713, 1142102), (15717, 996478), (16926, 925301), (16978, 922467), (18421, 850206), (19838, 789477), (20243, 773682), (20274, 772499), (23653, 662142), (25467, 614978), (27426, 571051), (29757, 526318), (31434, 498239), (36673, 427062), (36842, 425103), (40486, 386841), (43927, 356538), (47306, 331071), (50934, 307489), (55263, 283402), (59423, 263562), (59514, 263159), (60729, 257894), (70959, 220714), (71177, 220038), (73346, 213531), (87854, 178269), (110019, 142354), (110357, 141918), (110526, 141701), (118846, 131781), (121458, 128947)]