2017978416

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:568

約数の個数: 180

約数和(自身を含む): 6017193000

約数和(自身を除く): 3999214584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 59, 69, 72, 92, 118, 138, 144, 177, 184, 207, 236, 276, 354, 368, 414, 449, 472, 529, 531, 552, 708, 828, 898, 944, 1058, 1062, 1104, 1347, 1357, 1416, 1587, 1656, 1796, 2116, 2124, 2694, 2714, 2832, 3174, 3312, 3592, 4041, 4071, 4232, 4248, 4761, 5388, 5428, 6348, 7184, 8082, 8142, 8464, 8496, 9522, 10327, 10776, 10856, 12213, 12696, 16164, 16284, 19044, 20654, 21552, 21712, 24426, 25392, 26491, 30981, 31211, 32328, 32568, 38088, 41308, 48852, 52982, 61962, 62422, 64656, 65136, 76176, 79473, 82616, 92943, 93633, 97704, 105964, 123924, 124844, 158946, 165232, 185886, 187266, 195408, 211928, 237521, 238419, 247848, 249688, 280899, 317892, 371772, 374532, 423856, 475042, 476838, 495696, 499376, 561798, 609293, 635784, 712563, 743544, 749064, 950084, 953676, 1123596, 1218586, 1271568, 1425126, 1487088, 1498128, 1827879, 1900168, 1907352, 2137689, 2247192, 2437172, 2850252, 3655758, 3800336, 3814704, 4275378, 4494384, 4874344, 5483637, 5700504, 7311516, 8550756, 9748688, 10967274, 11401008, 14013739, 14623032, 17101512, 21934548, 28027478, 29246064, 34203024, 42041217, 43869096, 56054956, 84082434, 87738192, 112109912, 126123651, 168164868, 224219824, 252247302, 336329736, 504494604, 672659472, 1008989208, 2017978416]

約数ペア:

[(1, 2017978416), (2, 1008989208), (3, 672659472), (4, 504494604), (6, 336329736), (8, 252247302), (9, 224219824), (12, 168164868), (16, 126123651), (18, 112109912), (23, 87738192), (24, 84082434), (36, 56054956), (46, 43869096), (48, 42041217), (59, 34203024), (69, 29246064), (72, 28027478), (92, 21934548), (118, 17101512), (138, 14623032), (144, 14013739), (177, 11401008), (184, 10967274), (207, 9748688), (236, 8550756), (276, 7311516), (354, 5700504), (368, 5483637), (414, 4874344), (449, 4494384), (472, 4275378), (529, 3814704), (531, 3800336), (552, 3655758), (708, 2850252), (828, 2437172), (898, 2247192), (944, 2137689), (1058, 1907352), (1062, 1900168), (1104, 1827879), (1347, 1498128), (1357, 1487088), (1416, 1425126), (1587, 1271568), (1656, 1218586), (1796, 1123596), (2116, 953676), (2124, 950084), (2694, 749064), (2714, 743544), (2832, 712563), (3174, 635784), (3312, 609293), (3592, 561798), (4041, 499376), (4071, 495696), (4232, 476838), (4248, 475042), (4761, 423856), (5388, 374532), (5428, 371772), (6348, 317892), (7184, 280899), (8082, 249688), (8142, 247848), (8464, 238419), (8496, 237521), (9522, 211928), (10327, 195408), (10776, 187266), (10856, 185886), (12213, 165232), (12696, 158946), (16164, 124844), (16284, 123924), (19044, 105964), (20654, 97704), (21552, 93633), (21712, 92943), (24426, 82616), (25392, 79473), (26491, 76176), (30981, 65136), (31211, 64656), (32328, 62422), (32568, 61962), (38088, 52982), (41308, 48852)]