821419536

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{9439}}^1$

素因数の和:9501

約数の個数: 120

約数和(自身を含む): 2535432960

約数和(自身を除く): 1714013424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 74, 84, 98, 111, 112, 147, 148, 168, 196, 222, 259, 294, 296, 336, 392, 444, 518, 588, 592, 777, 784, 888, 1036, 1176, 1554, 1776, 1813, 2072, 2352, 3108, 3626, 4144, 5439, 6216, 7252, 9439, 10878, 12432, 14504, 18878, 21756, 28317, 29008, 37756, 43512, 56634, 66073, 75512, 87024, 113268, 132146, 151024, 198219, 226536, 264292, 349243, 396438, 453072, 462511, 528584, 698486, 792876, 925022, 1047729, 1057168, 1387533, 1396972, 1585752, 1850044, 2095458, 2444701, 2775066, 2793944, 3171504, 3700088, 4190916, 4889402, 5550132, 5587888, 7334103, 7400176, 8381832, 9778804, 11100264, 14668206, 16763664, 17112907, 19557608, 22200528, 29336412, 34225814, 39115216, 51338721, 58672824, 68451628, 102677442, 117345648, 136903256, 205354884, 273806512, 410709768, 821419536]

約数ペア:

[(1, 821419536), (2, 410709768), (3, 273806512), (4, 205354884), (6, 136903256), (7, 117345648), (8, 102677442), (12, 68451628), (14, 58672824), (16, 51338721), (21, 39115216), (24, 34225814), (28, 29336412), (37, 22200528), (42, 19557608), (48, 17112907), (49, 16763664), (56, 14668206), (74, 11100264), (84, 9778804), (98, 8381832), (111, 7400176), (112, 7334103), (147, 5587888), (148, 5550132), (168, 4889402), (196, 4190916), (222, 3700088), (259, 3171504), (294, 2793944), (296, 2775066), (336, 2444701), (392, 2095458), (444, 1850044), (518, 1585752), (588, 1396972), (592, 1387533), (777, 1057168), (784, 1047729), (888, 925022), (1036, 792876), (1176, 698486), (1554, 528584), (1776, 462511), (1813, 453072), (2072, 396438), (2352, 349243), (3108, 264292), (3626, 226536), (4144, 198219), (5439, 151024), (6216, 132146), (7252, 113268), (9439, 87024), (10878, 75512), (12432, 66073), (14504, 56634), (18878, 43512), (21756, 37756), (28317, 29008)]