1249244262

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 3469939200

約数和(自身を除く): 2220694938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 31, 38, 42, 54, 57, 62, 63, 93, 114, 126, 133, 171, 181, 186, 189, 217, 266, 279, 342, 362, 378, 399, 434, 513, 543, 558, 589, 651, 798, 837, 961, 1026, 1086, 1178, 1197, 1267, 1302, 1629, 1674, 1767, 1922, 1953, 2394, 2534, 2883, 3258, 3439, 3534, 3591, 3801, 3906, 4123, 4887, 5301, 5611, 5766, 5859, 6727, 6878, 7182, 7602, 8246, 8649, 9774, 10317, 10602, 11222, 11403, 11718, 12369, 13454, 15903, 16833, 17298, 18259, 20181, 20634, 22806, 24073, 24738, 25947, 30951, 31806, 33666, 34209, 36518, 37107, 39277, 40362, 48146, 50499, 51894, 54777, 60543, 61902, 68418, 72219, 74214, 78554, 92853, 100998, 106609, 109554, 111321, 117831, 121086, 127813, 144438, 151497, 164331, 173941, 181629, 185706, 213218, 216657, 222642, 235662, 255626, 302994, 319827, 328662, 347882, 353493, 363258, 383439, 433314, 492993, 521823, 639654, 649971, 706986, 746263, 766878, 959481, 985986, 1043646, 1060479, 1150317, 1217587, 1299942, 1492526, 1565469, 1918962, 2120958, 2238789, 2300634, 2435174, 2878443, 3130938, 3304879, 3450951, 3652761, 4477578, 4696407, 5756886, 6609758, 6716367, 6901902, 7305522, 9392814, 9914637, 10958283, 13432734, 19829274, 20149101, 21916566, 23134153, 29743911, 32874849, 40298202, 46268306, 59487822, 65749698, 69402459, 89231733, 138804918, 178463466, 208207377, 416414754, 624622131, 1249244262]

約数ペア:

[(1, 1249244262), (2, 624622131), (3, 416414754), (6, 208207377), (7, 178463466), (9, 138804918), (14, 89231733), (18, 69402459), (19, 65749698), (21, 59487822), (27, 46268306), (31, 40298202), (38, 32874849), (42, 29743911), (54, 23134153), (57, 21916566), (62, 20149101), (63, 19829274), (93, 13432734), (114, 10958283), (126, 9914637), (133, 9392814), (171, 7305522), (181, 6901902), (186, 6716367), (189, 6609758), (217, 5756886), (266, 4696407), (279, 4477578), (342, 3652761), (362, 3450951), (378, 3304879), (399, 3130938), (434, 2878443), (513, 2435174), (543, 2300634), (558, 2238789), (589, 2120958), (651, 1918962), (798, 1565469), (837, 1492526), (961, 1299942), (1026, 1217587), (1086, 1150317), (1178, 1060479), (1197, 1043646), (1267, 985986), (1302, 959481), (1629, 766878), (1674, 746263), (1767, 706986), (1922, 649971), (1953, 639654), (2394, 521823), (2534, 492993), (2883, 433314), (3258, 383439), (3439, 363258), (3534, 353493), (3591, 347882), (3801, 328662), (3906, 319827), (4123, 302994), (4887, 255626), (5301, 235662), (5611, 222642), (5766, 216657), (5859, 213218), (6727, 185706), (6878, 181629), (7182, 173941), (7602, 164331), (8246, 151497), (8649, 144438), (9774, 127813), (10317, 121086), (10602, 117831), (11222, 111321), (11403, 109554), (11718, 106609), (12369, 100998), (13454, 92853), (15903, 78554), (16833, 74214), (17298, 72219), (18259, 68418), (20181, 61902), (20634, 60543), (22806, 54777), (24073, 51894), (24738, 50499), (25947, 48146), (30951, 40362), (31806, 39277), (33666, 37107), (34209, 36518)]