402169488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{20287}}^1$

素因数の和:20364

約数の個数: 80

約数和(自身を含む): 1207541760

約数和(自身を除く): 805372272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1239, 1416, 1652, 2478, 2832, 3304, 4956, 6608, 9912, 19824, 20287, 40574, 60861, 81148, 121722, 142009, 162296, 243444, 284018, 324592, 426027, 486888, 568036, 852054, 973776, 1136072, 1196933, 1704108, 2272144, 2393866, 3408216, 3590799, 4787732, 6816432, 7181598, 8378531, 9575464, 14363196, 16757062, 19150928, 25135593, 28726392, 33514124, 50271186, 57452784, 67028248, 100542372, 134056496, 201084744, 402169488]

約数ペア:

[(1, 402169488), (2, 201084744), (3, 134056496), (4, 100542372), (6, 67028248), (7, 57452784), (8, 50271186), (12, 33514124), (14, 28726392), (16, 25135593), (21, 19150928), (24, 16757062), (28, 14363196), (42, 9575464), (48, 8378531), (56, 7181598), (59, 6816432), (84, 4787732), (112, 3590799), (118, 3408216), (168, 2393866), (177, 2272144), (236, 1704108), (336, 1196933), (354, 1136072), (413, 973776), (472, 852054), (708, 568036), (826, 486888), (944, 426027), (1239, 324592), (1416, 284018), (1652, 243444), (2478, 162296), (2832, 142009), (3304, 121722), (4956, 81148), (6608, 60861), (9912, 40574), (19824, 20287)]