1516972424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{5309}}^1$

素因数の和:5534

約数の個数: 64

約数和(自身を含む): 3303244800

約数和(自身を除く): 1786272376

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 191, 374, 382, 748, 764, 1496, 1528, 2101, 3247, 4202, 5309, 6494, 8404, 10618, 12988, 16808, 21236, 25976, 35717, 42472, 58399, 71434, 90253, 116798, 142868, 180506, 233596, 285736, 361012, 467192, 722024, 992783, 1014019, 1985566, 2028038, 3971132, 4056076, 7942264, 8112152, 11154209, 17238323, 22308418, 34476646, 44616836, 68953292, 89233672, 137906584, 189621553, 379243106, 758486212, 1516972424]

約数ペア:

[(1, 1516972424), (2, 758486212), (4, 379243106), (8, 189621553), (11, 137906584), (17, 89233672), (22, 68953292), (34, 44616836), (44, 34476646), (68, 22308418), (88, 17238323), (136, 11154209), (187, 8112152), (191, 7942264), (374, 4056076), (382, 3971132), (748, 2028038), (764, 1985566), (1496, 1014019), (1528, 992783), (2101, 722024), (3247, 467192), (4202, 361012), (5309, 285736), (6494, 233596), (8404, 180506), (10618, 142868), (12988, 116798), (16808, 90253), (21236, 71434), (25976, 58399), (35717, 42472)]