15709375748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1559}}^1$

素因数の和:1805

約数の個数: 96

約数和(自身を含む): 31842720000

約数和(自身を除く): 16133344252

約数列:

[1, 2, 4, 11, 22, 29, 44, 53, 58, 106, 116, 149, 212, 298, 319, 583, 596, 638, 1166, 1276, 1537, 1559, 1639, 2332, 3074, 3118, 3278, 4321, 6148, 6236, 6556, 7897, 8642, 15794, 16907, 17149, 17284, 31588, 33814, 34298, 45211, 47531, 67628, 68596, 82627, 86867, 90422, 95062, 165254, 173734, 180844, 190124, 229013, 232291, 330508, 347468, 458026, 464582, 497321, 908897, 916052, 929164, 994642, 1817794, 1989284, 2396183, 2519143, 2555201, 3635588, 4792366, 5038286, 5110402, 6736439, 9584732, 10076572, 10220804, 12311423, 13472878, 24622846, 26358013, 26945756, 49245692, 52716026, 74100829, 105432052, 135425653, 148201658, 270851306, 296403316, 357031267, 541702612, 714062534, 1428125068, 3927343937, 7854687874, 15709375748]

約数ペア:

[(1, 15709375748), (2, 7854687874), (4, 3927343937), (11, 1428125068), (22, 714062534), (29, 541702612), (44, 357031267), (53, 296403316), (58, 270851306), (106, 148201658), (116, 135425653), (149, 105432052), (212, 74100829), (298, 52716026), (319, 49245692), (583, 26945756), (596, 26358013), (638, 24622846), (1166, 13472878), (1276, 12311423), (1537, 10220804), (1559, 10076572), (1639, 9584732), (2332, 6736439), (3074, 5110402), (3118, 5038286), (3278, 4792366), (4321, 3635588), (6148, 2555201), (6236, 2519143), (6556, 2396183), (7897, 1989284), (8642, 1817794), (15794, 994642), (16907, 929164), (17149, 916052), (17284, 908897), (31588, 497321), (33814, 464582), (34298, 458026), (45211, 347468), (47531, 330508), (67628, 232291), (68596, 229013), (82627, 190124), (86867, 180844), (90422, 173734), (95062, 165254)]