13481202888

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{173209}}^1$

素因数の和:173291

約数の個数: 96

約数和(自身を含む): 38909894400

約数和(自身を除く): 25428691512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 47, 69, 72, 92, 94, 138, 141, 184, 188, 207, 276, 282, 376, 414, 423, 552, 564, 828, 846, 1081, 1128, 1656, 1692, 2162, 3243, 3384, 4324, 6486, 8648, 9729, 12972, 19458, 25944, 38916, 77832, 173209, 346418, 519627, 692836, 1039254, 1385672, 1558881, 2078508, 3117762, 3983807, 4157016, 6235524, 7967614, 8140823, 11951421, 12471048, 15935228, 16281646, 23902842, 24422469, 31870456, 32563292, 35854263, 47805684, 48844938, 65126584, 71708526, 73267407, 95611368, 97689876, 143417052, 146534814, 187238929, 195379752, 286834104, 293069628, 374477858, 561716787, 586139256, 748955716, 1123433574, 1497911432, 1685150361, 2246867148, 3370300722, 4493734296, 6740601444, 13481202888]

約数ペア:

[(1, 13481202888), (2, 6740601444), (3, 4493734296), (4, 3370300722), (6, 2246867148), (8, 1685150361), (9, 1497911432), (12, 1123433574), (18, 748955716), (23, 586139256), (24, 561716787), (36, 374477858), (46, 293069628), (47, 286834104), (69, 195379752), (72, 187238929), (92, 146534814), (94, 143417052), (138, 97689876), (141, 95611368), (184, 73267407), (188, 71708526), (207, 65126584), (276, 48844938), (282, 47805684), (376, 35854263), (414, 32563292), (423, 31870456), (552, 24422469), (564, 23902842), (828, 16281646), (846, 15935228), (1081, 12471048), (1128, 11951421), (1656, 8140823), (1692, 7967614), (2162, 6235524), (3243, 4157016), (3384, 3983807), (4324, 3117762), (6486, 2078508), (8648, 1558881), (9729, 1385672), (12972, 1039254), (19458, 692836), (25944, 519627), (38916, 346418), (77832, 173209)]