978157224

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 2980411200

約数和(自身を除く): 2002253976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 59, 66, 72, 88, 99, 118, 121, 132, 173, 177, 198, 236, 242, 264, 346, 354, 363, 396, 472, 484, 519, 531, 649, 692, 708, 726, 792, 968, 1038, 1062, 1089, 1298, 1331, 1384, 1416, 1452, 1557, 1903, 1947, 2076, 2124, 2178, 2596, 2662, 2904, 3114, 3806, 3894, 3993, 4152, 4248, 4356, 5192, 5324, 5709, 5841, 6228, 7139, 7612, 7788, 7986, 8712, 10207, 10648, 11418, 11682, 11979, 12456, 14278, 15224, 15576, 15972, 17127, 20414, 20933, 21417, 22836, 23364, 23958, 28556, 30621, 31944, 34254, 40828, 41866, 42834, 45672, 46728, 47916, 57112, 61242, 62799, 64251, 68508, 78529, 81656, 83732, 85668, 91863, 95832, 112277, 122484, 125598, 128502, 137016, 157058, 167464, 171336, 183726, 188397, 224554, 230263, 235587, 244968, 251196, 257004, 314116, 336831, 367452, 376794, 449108, 460526, 471174, 502392, 514008, 628232, 673662, 690789, 706761, 734904, 753588, 898216, 921052, 942348, 1010493, 1235047, 1347324, 1381578, 1413522, 1507176, 1842104, 1884696, 2020986, 2072367, 2470094, 2694648, 2763156, 2827044, 3705141, 4041972, 4144734, 4940188, 5526312, 5654088, 7410282, 8083944, 8289468, 9880376, 11115423, 13585517, 14820564, 16578936, 22230846, 27171034, 29641128, 40756551, 44461692, 54342068, 81513102, 88923384, 108684136, 122269653, 163026204, 244539306, 326052408, 489078612, 978157224]

約数ペア:

[(1, 978157224), (2, 489078612), (3, 326052408), (4, 244539306), (6, 163026204), (8, 122269653), (9, 108684136), (11, 88923384), (12, 81513102), (18, 54342068), (22, 44461692), (24, 40756551), (33, 29641128), (36, 27171034), (44, 22230846), (59, 16578936), (66, 14820564), (72, 13585517), (88, 11115423), (99, 9880376), (118, 8289468), (121, 8083944), (132, 7410282), (173, 5654088), (177, 5526312), (198, 4940188), (236, 4144734), (242, 4041972), (264, 3705141), (346, 2827044), (354, 2763156), (363, 2694648), (396, 2470094), (472, 2072367), (484, 2020986), (519, 1884696), (531, 1842104), (649, 1507176), (692, 1413522), (708, 1381578), (726, 1347324), (792, 1235047), (968, 1010493), (1038, 942348), (1062, 921052), (1089, 898216), (1298, 753588), (1331, 734904), (1384, 706761), (1416, 690789), (1452, 673662), (1557, 628232), (1903, 514008), (1947, 502392), (2076, 471174), (2124, 460526), (2178, 449108), (2596, 376794), (2662, 367452), (2904, 336831), (3114, 314116), (3806, 257004), (3894, 251196), (3993, 244968), (4152, 235587), (4248, 230263), (4356, 224554), (5192, 188397), (5324, 183726), (5709, 171336), (5841, 167464), (6228, 157058), (7139, 137016), (7612, 128502), (7788, 125598), (7986, 122484), (8712, 112277), (10207, 95832), (10648, 91863), (11418, 85668), (11682, 83732), (11979, 81656), (12456, 78529), (14278, 68508), (15224, 64251), (15576, 62799), (15972, 61242), (17127, 57112), (20414, 47916), (20933, 46728), (21417, 45672), (22836, 42834), (23364, 41866), (23958, 40828), (28556, 34254), (30621, 31944)]