15384512484

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{197207}}^1$

素因数の和:197425

約数の個数: 72

約数和(自身を含む): 42639524928

約数和(自身を除く): 27255012444

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 197, 198, 394, 396, 591, 788, 1182, 1773, 2167, 2364, 3546, 4334, 6501, 7092, 8668, 13002, 19503, 26004, 39006, 78012, 197207, 394414, 591621, 788828, 1183242, 1774863, 2169277, 2366484, 3549726, 4338554, 6507831, 7099452, 8677108, 13015662, 19523493, 26031324, 38849779, 39046986, 77699558, 78093972, 116549337, 155399116, 233098674, 349648011, 427347569, 466197348, 699296022, 854695138, 1282042707, 1398592044, 1709390276, 2564085414, 3846128121, 5128170828, 7692256242, 15384512484]

約数ペア:

[(1, 15384512484), (2, 7692256242), (3, 5128170828), (4, 3846128121), (6, 2564085414), (9, 1709390276), (11, 1398592044), (12, 1282042707), (18, 854695138), (22, 699296022), (33, 466197348), (36, 427347569), (44, 349648011), (66, 233098674), (99, 155399116), (132, 116549337), (197, 78093972), (198, 77699558), (394, 39046986), (396, 38849779), (591, 26031324), (788, 19523493), (1182, 13015662), (1773, 8677108), (2167, 7099452), (2364, 6507831), (3546, 4338554), (4334, 3549726), (6501, 2366484), (7092, 2169277), (8668, 1774863), (13002, 1183242), (19503, 788828), (26004, 591621), (39006, 394414), (78012, 197207)]