2912732452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:1041

約数の個数: 96

約数和(自身を含む): 6322426880

約数和(自身を除く): 3409694428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 157, 172, 266, 301, 314, 532, 602, 628, 811, 817, 1099, 1204, 1622, 1634, 2198, 2983, 3244, 3268, 4396, 5677, 5719, 5966, 6751, 11354, 11438, 11932, 13502, 15409, 20881, 22708, 22876, 27004, 30818, 34873, 41762, 47257, 61636, 69746, 83524, 94514, 107863, 127327, 128269, 139492, 189028, 215726, 244111, 254654, 256538, 431452, 488222, 509308, 513076, 662587, 891289, 897883, 976444, 1325174, 1782578, 1795766, 2419213, 2650348, 3565156, 3591532, 4638109, 4838426, 5475061, 9276218, 9676852, 10950122, 16934491, 18552436, 21900244, 33868982, 38325427, 67737964, 76650854, 104026159, 153301708, 208052318, 416104636, 728183113, 1456366226, 2912732452]

約数ペア:

[(1, 2912732452), (2, 1456366226), (4, 728183113), (7, 416104636), (14, 208052318), (19, 153301708), (28, 104026159), (38, 76650854), (43, 67737964), (76, 38325427), (86, 33868982), (133, 21900244), (157, 18552436), (172, 16934491), (266, 10950122), (301, 9676852), (314, 9276218), (532, 5475061), (602, 4838426), (628, 4638109), (811, 3591532), (817, 3565156), (1099, 2650348), (1204, 2419213), (1622, 1795766), (1634, 1782578), (2198, 1325174), (2983, 976444), (3244, 897883), (3268, 891289), (4396, 662587), (5677, 513076), (5719, 509308), (5966, 488222), (6751, 431452), (11354, 256538), (11438, 254654), (11932, 244111), (13502, 215726), (15409, 189028), (20881, 139492), (22708, 128269), (22876, 127327), (27004, 107863), (30818, 94514), (34873, 83524), (41762, 69746), (47257, 61636)]