266342701404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{7621}}^1$

素因数の和:8580

約数の個数: 144

約数和(自身を含む): 709241124480

約数和(自身を除く): 442898423076

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 228, 247, 338, 494, 507, 676, 741, 907, 988, 1014, 1482, 1814, 2028, 2721, 2964, 3211, 3628, 5442, 6422, 7621, 9633, 10884, 11791, 12844, 15242, 17233, 19266, 22863, 23582, 30484, 34466, 35373, 38532, 45726, 47164, 51699, 68932, 70746, 91452, 99073, 103398, 141492, 144799, 153283, 198146, 206796, 224029, 289598, 297219, 306566, 396292, 434397, 448058, 459849, 579196, 594438, 613132, 672087, 868794, 896116, 919698, 1188876, 1287949, 1344174, 1737588, 1839396, 1882387, 2575898, 2688348, 2912377, 3764774, 3863847, 5151796, 5647161, 5824754, 6912247, 7529548, 7727694, 8737131, 11294322, 11649508, 13824494, 15455388, 17474262, 20736741, 22588644, 24471031, 27648988, 34948524, 41473482, 48942062, 73413093, 82946964, 89859211, 97884124, 131332693, 146826186, 179718422, 262665386, 269577633, 293652372, 359436844, 393998079, 525330772, 539155266, 787996158, 1078310532, 1168169743, 1575992316, 1707325009, 2336339486, 3414650018, 3504509229, 4672678972, 5121975027, 6829300036, 7009018458, 10243950054, 14018036916, 20487900108, 22195225117, 44390450234, 66585675351, 88780900468, 133171350702, 266342701404]

約数ペア:

[(1, 266342701404), (2, 133171350702), (3, 88780900468), (4, 66585675351), (6, 44390450234), (12, 22195225117), (13, 20487900108), (19, 14018036916), (26, 10243950054), (38, 7009018458), (39, 6829300036), (52, 5121975027), (57, 4672678972), (76, 3504509229), (78, 3414650018), (114, 2336339486), (156, 1707325009), (169, 1575992316), (228, 1168169743), (247, 1078310532), (338, 787996158), (494, 539155266), (507, 525330772), (676, 393998079), (741, 359436844), (907, 293652372), (988, 269577633), (1014, 262665386), (1482, 179718422), (1814, 146826186), (2028, 131332693), (2721, 97884124), (2964, 89859211), (3211, 82946964), (3628, 73413093), (5442, 48942062), (6422, 41473482), (7621, 34948524), (9633, 27648988), (10884, 24471031), (11791, 22588644), (12844, 20736741), (15242, 17474262), (17233, 15455388), (19266, 13824494), (22863, 11649508), (23582, 11294322), (30484, 8737131), (34466, 7727694), (35373, 7529548), (38532, 6912247), (45726, 5824754), (47164, 5647161), (51699, 5151796), (68932, 3863847), (70746, 3764774), (91452, 2912377), (99073, 2688348), (103398, 2575898), (141492, 1882387), (144799, 1839396), (153283, 1737588), (198146, 1344174), (206796, 1287949), (224029, 1188876), (289598, 919698), (297219, 896116), (306566, 868794), (396292, 672087), (434397, 613132), (448058, 594438), (459849, 579196)]