979231728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{2053}}^1$

素因数の和:2606

約数の個数: 80

約数和(自身を含む): 2669214080

約数和(自身を除く): 1689982352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 523, 912, 1046, 1569, 2053, 2092, 3138, 4106, 4184, 6159, 6276, 8212, 8368, 9937, 12318, 12552, 16424, 19874, 24636, 25104, 29811, 32848, 39007, 39748, 49272, 59622, 78014, 79496, 98544, 117021, 119244, 156028, 158992, 234042, 238488, 312056, 468084, 476976, 624112, 936168, 1073719, 1872336, 2147438, 3221157, 4294876, 6442314, 8589752, 12884628, 17179504, 20400661, 25769256, 40801322, 51538512, 61201983, 81602644, 122403966, 163205288, 244807932, 326410576, 489615864, 979231728]

約数ペア:

[(1, 979231728), (2, 489615864), (3, 326410576), (4, 244807932), (6, 163205288), (8, 122403966), (12, 81602644), (16, 61201983), (19, 51538512), (24, 40801322), (38, 25769256), (48, 20400661), (57, 17179504), (76, 12884628), (114, 8589752), (152, 6442314), (228, 4294876), (304, 3221157), (456, 2147438), (523, 1872336), (912, 1073719), (1046, 936168), (1569, 624112), (2053, 476976), (2092, 468084), (3138, 312056), (4106, 238488), (4184, 234042), (6159, 158992), (6276, 156028), (8212, 119244), (8368, 117021), (9937, 98544), (12318, 79496), (12552, 78014), (16424, 59622), (19874, 49272), (24636, 39748), (25104, 39007), (29811, 32848)]