19317835728

素因数分解:

$2^4\times 3^2\times {\mathrm{5179}}^1\times {\mathrm{25903}}^1$

素因数の和:31096

約数の個数: 60

約数和(自身を含む): 54075636160

約数和(自身を除く): 34757800432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 5179, 10358, 15537, 20716, 25903, 31074, 41432, 46611, 51806, 62148, 77709, 82864, 93222, 103612, 124296, 155418, 186444, 207224, 233127, 248592, 310836, 372888, 414448, 466254, 621672, 745776, 932508, 1243344, 1865016, 3730032, 134151637, 268303274, 402454911, 536606548, 804909822, 1073213096, 1207364733, 1609819644, 2146426192, 2414729466, 3219639288, 4829458932, 6439278576, 9658917864, 19317835728]

約数ペア:

[(1, 19317835728), (2, 9658917864), (3, 6439278576), (4, 4829458932), (6, 3219639288), (8, 2414729466), (9, 2146426192), (12, 1609819644), (16, 1207364733), (18, 1073213096), (24, 804909822), (36, 536606548), (48, 402454911), (72, 268303274), (144, 134151637), (5179, 3730032), (10358, 1865016), (15537, 1243344), (20716, 932508), (25903, 745776), (31074, 621672), (41432, 466254), (46611, 414448), (51806, 372888), (62148, 310836), (77709, 248592), (82864, 233127), (93222, 207224), (103612, 186444), (124296, 155418)]