1664014725152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{499}}^1\times {\mathrm{673}}^1$

素因数の和:1515

約数の個数: 192

約数和(自身を含む): 3635766288000

約数和(自身を除く): 1971751562848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 277, 344, 416, 499, 554, 559, 673, 688, 998, 1108, 1118, 1346, 1376, 1996, 2216, 2236, 2692, 3601, 3992, 4432, 4472, 5384, 6487, 7202, 7984, 8749, 8864, 8944, 10768, 11911, 12974, 14404, 15968, 17498, 17888, 21457, 21536, 23822, 25948, 28808, 28939, 34996, 42914, 47644, 51896, 57616, 57878, 69992, 85828, 95288, 103792, 115232, 115756, 138223, 139984, 154843, 171656, 186421, 190576, 207584, 231512, 276446, 278941, 279968, 309686, 335827, 343312, 372842, 376207, 381152, 463024, 552892, 557882, 619372, 671654, 686624, 745684, 752414, 926048, 1105784, 1115764, 1238744, 1343308, 1491368, 1504828, 1796899, 2211568, 2231528, 2423473, 2477488, 2686616, 2982736, 3009656, 3593798, 4365751, 4423136, 4463056, 4846946, 4954976, 5373232, 5943589, 5965472, 6019312, 7187596, 8016103, 8731502, 8926112, 9693892, 10746464, 11887178, 12038624, 14375192, 14440561, 16032206, 17463004, 19387784, 23774356, 28750384, 28881122, 32064412, 34926008, 38775568, 47548712, 57500768, 57762244, 64128824, 69852016, 77266657, 77551136, 93024079, 95097424, 104209339, 115524488, 128257648, 139704032, 154533314, 186048158, 187727293, 190194848, 208418678, 231048976, 256515296, 309066628, 372096316, 375454586, 416837356, 462097952, 618133256, 744192632, 750909172, 833674712, 1209313027, 1236266512, 1488385264, 1501818344, 1667349424, 2418626054, 2472533024, 2976770528, 3003636688, 3334698848, 4000035397, 4837252108, 6007273376, 8000070794, 9674504216, 16000141588, 19349008432, 32000283176, 38698016864, 52000460161, 64000566352, 104000920322, 128001132704, 208001840644, 416003681288, 832007362576, 1664014725152]

約数ペア:

[(1, 1664014725152), (2, 832007362576), (4, 416003681288), (8, 208001840644), (13, 128001132704), (16, 104000920322), (26, 64000566352), (32, 52000460161), (43, 38698016864), (52, 32000283176), (86, 19349008432), (104, 16000141588), (172, 9674504216), (208, 8000070794), (277, 6007273376), (344, 4837252108), (416, 4000035397), (499, 3334698848), (554, 3003636688), (559, 2976770528), (673, 2472533024), (688, 2418626054), (998, 1667349424), (1108, 1501818344), (1118, 1488385264), (1346, 1236266512), (1376, 1209313027), (1996, 833674712), (2216, 750909172), (2236, 744192632), (2692, 618133256), (3601, 462097952), (3992, 416837356), (4432, 375454586), (4472, 372096316), (5384, 309066628), (6487, 256515296), (7202, 231048976), (7984, 208418678), (8749, 190194848), (8864, 187727293), (8944, 186048158), (10768, 154533314), (11911, 139704032), (12974, 128257648), (14404, 115524488), (15968, 104209339), (17498, 95097424), (17888, 93024079), (21457, 77551136), (21536, 77266657), (23822, 69852016), (25948, 64128824), (28808, 57762244), (28939, 57500768), (34996, 47548712), (42914, 38775568), (47644, 34926008), (51896, 32064412), (57616, 28881122), (57878, 28750384), (69992, 23774356), (85828, 19387784), (95288, 17463004), (103792, 16032206), (115232, 14440561), (115756, 14375192), (138223, 12038624), (139984, 11887178), (154843, 10746464), (171656, 9693892), (186421, 8926112), (190576, 8731502), (207584, 8016103), (231512, 7187596), (276446, 6019312), (278941, 5965472), (279968, 5943589), (309686, 5373232), (335827, 4954976), (343312, 4846946), (372842, 4463056), (376207, 4423136), (381152, 4365751), (463024, 3593798), (552892, 3009656), (557882, 2982736), (619372, 2686616), (671654, 2477488), (686624, 2423473), (745684, 2231528), (752414, 2211568), (926048, 1796899), (1105784, 1504828), (1115764, 1491368), (1238744, 1343308)]