1078721208

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{148339}}^1$

素因数の和:148452

約数の個数: 48

約数和(自身を含む): 2950482600

約数和(自身を除く): 1871761392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 148339, 296678, 445017, 593356, 890034, 1186712, 1335051, 1780068, 2670102, 3560136, 5340204, 10680408, 14982239, 29964478, 44946717, 59928956, 89893434, 119857912, 134840151, 179786868, 269680302, 359573736, 539360604, 1078721208]

約数ペア:

[(1, 1078721208), (2, 539360604), (3, 359573736), (4, 269680302), (6, 179786868), (8, 134840151), (9, 119857912), (12, 89893434), (18, 59928956), (24, 44946717), (36, 29964478), (72, 14982239), (101, 10680408), (202, 5340204), (303, 3560136), (404, 2670102), (606, 1780068), (808, 1335051), (909, 1186712), (1212, 890034), (1818, 593356), (2424, 445017), (3636, 296678), (7272, 148339)]