1106147680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{628493}}^1$

素因数の和:628519

約数の個数: 48

約数和(自身を含む): 2850848784

約数和(自身を除く): 1744701104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 628493, 1256986, 2513972, 3142465, 5027944, 6284930, 6913423, 10055888, 12569860, 13826846, 20111776, 25139720, 27653692, 34567115, 50279440, 55307384, 69134230, 100558880, 110614768, 138268460, 221229536, 276536920, 553073840, 1106147680]

約数ペア:

[(1, 1106147680), (2, 553073840), (4, 276536920), (5, 221229536), (8, 138268460), (10, 110614768), (11, 100558880), (16, 69134230), (20, 55307384), (22, 50279440), (32, 34567115), (40, 27653692), (44, 25139720), (55, 20111776), (80, 13826846), (88, 12569860), (110, 10055888), (160, 6913423), (176, 6284930), (220, 5027944), (352, 3142465), (440, 2513972), (880, 1256986), (1760, 628493)]