1296750708

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 240

約数和(自身を含む): 3888665088

約数和(自身を除く): 2591914380

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 97, 99, 108, 121, 124, 132, 162, 186, 194, 198, 242, 279, 291, 297, 324, 341, 363, 372, 388, 396, 484, 558, 582, 594, 682, 726, 837, 873, 891, 1023, 1067, 1089, 1116, 1164, 1188, 1331, 1364, 1452, 1674, 1746, 1782, 2046, 2134, 2178, 2511, 2619, 2662, 3007, 3069, 3201, 3267, 3348, 3492, 3564, 3751, 3993, 4092, 4268, 4356, 5022, 5238, 5324, 6014, 6138, 6402, 6534, 7502, 7857, 7986, 9021, 9207, 9603, 9801, 10044, 10476, 11253, 11737, 11979, 12028, 12276, 12804, 13068, 15004, 15714, 15972, 18042, 18414, 19206, 19602, 22506, 23474, 23958, 27063, 27621, 28809, 31428, 33077, 33759, 35211, 35937, 36084, 36828, 38412, 39204, 41261, 45012, 46948, 47916, 54126, 55242, 57618, 66154, 67518, 70422, 71874, 81189, 82522, 86427, 99231, 101277, 105633, 107811, 108252, 110484, 115236, 123783, 129107, 132308, 135036, 140844, 143748, 162378, 165044, 172854, 198462, 202554, 211266, 215622, 243567, 247566, 258214, 297693, 303831, 316899, 324756, 345708, 363847, 371349, 387321, 396924, 405108, 422532, 431244, 487134, 495132, 516428, 595386, 607662, 633798, 727694, 742698, 774642, 893079, 950697, 974268, 1091541, 1114047, 1161963, 1190772, 1215324, 1267596, 1455388, 1485396, 1549284, 1786158, 1901394, 2183082, 2228094, 2323926, 2679237, 3274623, 3342141, 3485889, 3572316, 3802788, 4002317, 4366164, 4456188, 4647852, 5358474, 6549246, 6684282, 6971778, 8004634, 9823869, 10457667, 10716948, 12006951, 13098492, 13368564, 13943556, 16009268, 19647738, 20915334, 24013902, 29471607, 36020853, 39295476, 41830668, 48027804, 58943214, 72041706, 108062559, 117886428, 144083412, 216125118, 324187677, 432250236, 648375354, 1296750708]

約数ペア:

[(1, 1296750708), (2, 648375354), (3, 432250236), (4, 324187677), (6, 216125118), (9, 144083412), (11, 117886428), (12, 108062559), (18, 72041706), (22, 58943214), (27, 48027804), (31, 41830668), (33, 39295476), (36, 36020853), (44, 29471607), (54, 24013902), (62, 20915334), (66, 19647738), (81, 16009268), (93, 13943556), (97, 13368564), (99, 13098492), (108, 12006951), (121, 10716948), (124, 10457667), (132, 9823869), (162, 8004634), (186, 6971778), (194, 6684282), (198, 6549246), (242, 5358474), (279, 4647852), (291, 4456188), (297, 4366164), (324, 4002317), (341, 3802788), (363, 3572316), (372, 3485889), (388, 3342141), (396, 3274623), (484, 2679237), (558, 2323926), (582, 2228094), (594, 2183082), (682, 1901394), (726, 1786158), (837, 1549284), (873, 1485396), (891, 1455388), (1023, 1267596), (1067, 1215324), (1089, 1190772), (1116, 1161963), (1164, 1114047), (1188, 1091541), (1331, 974268), (1364, 950697), (1452, 893079), (1674, 774642), (1746, 742698), (1782, 727694), (2046, 633798), (2134, 607662), (2178, 595386), (2511, 516428), (2619, 495132), (2662, 487134), (3007, 431244), (3069, 422532), (3201, 405108), (3267, 396924), (3348, 387321), (3492, 371349), (3564, 363847), (3751, 345708), (3993, 324756), (4092, 316899), (4268, 303831), (4356, 297693), (5022, 258214), (5238, 247566), (5324, 243567), (6014, 215622), (6138, 211266), (6402, 202554), (6534, 198462), (7502, 172854), (7857, 165044), (7986, 162378), (9021, 143748), (9207, 140844), (9603, 135036), (9801, 132308), (10044, 129107), (10476, 123783), (11253, 115236), (11737, 110484), (11979, 108252), (12028, 107811), (12276, 105633), (12804, 101277), (13068, 99231), (15004, 86427), (15714, 82522), (15972, 81189), (18042, 71874), (18414, 70422), (19206, 67518), (19602, 66154), (22506, 57618), (23474, 55242), (23958, 54126), (27063, 47916), (27621, 46948), (28809, 45012), (31428, 41261), (33077, 39204), (33759, 38412), (35211, 36828), (35937, 36084)]