399039552

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:397

約数の個数: 168

約数和(自身を含む): 1195178712

約数和(自身を除く): 796139160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 61, 64, 72, 82, 96, 122, 123, 144, 164, 183, 192, 244, 246, 277, 288, 328, 366, 369, 488, 492, 549, 554, 576, 656, 732, 738, 831, 976, 984, 1098, 1108, 1312, 1464, 1476, 1662, 1952, 1968, 2196, 2216, 2493, 2501, 2624, 2928, 2952, 3324, 3904, 3936, 4392, 4432, 4986, 5002, 5856, 5904, 6648, 7503, 7872, 8784, 8864, 9972, 10004, 11357, 11712, 11808, 13296, 15006, 16897, 17568, 17728, 19944, 20008, 22509, 22714, 23616, 26592, 30012, 33794, 34071, 35136, 39888, 40016, 45018, 45428, 50691, 53184, 60024, 67588, 68142, 79776, 80032, 90036, 90856, 101382, 102213, 120048, 135176, 136284, 152073, 159552, 160064, 180072, 181712, 202764, 204426, 240096, 270352, 272568, 304146, 360144, 363424, 405528, 408852, 480192, 540704, 545136, 608292, 692777, 720288, 726848, 811056, 817704, 1081408, 1090272, 1216584, 1385554, 1440576, 1622112, 1635408, 2078331, 2180544, 2433168, 2771108, 3244224, 3270816, 4156662, 4866336, 5542216, 6234993, 6541632, 8313324, 9732672, 11084432, 12469986, 16626648, 22168864, 24939972, 33253296, 44337728, 49879944, 66506592, 99759888, 133013184, 199519776, 399039552]

約数ペア:

[(1, 399039552), (2, 199519776), (3, 133013184), (4, 99759888), (6, 66506592), (8, 49879944), (9, 44337728), (12, 33253296), (16, 24939972), (18, 22168864), (24, 16626648), (32, 12469986), (36, 11084432), (41, 9732672), (48, 8313324), (61, 6541632), (64, 6234993), (72, 5542216), (82, 4866336), (96, 4156662), (122, 3270816), (123, 3244224), (144, 2771108), (164, 2433168), (183, 2180544), (192, 2078331), (244, 1635408), (246, 1622112), (277, 1440576), (288, 1385554), (328, 1216584), (366, 1090272), (369, 1081408), (488, 817704), (492, 811056), (549, 726848), (554, 720288), (576, 692777), (656, 608292), (732, 545136), (738, 540704), (831, 480192), (976, 408852), (984, 405528), (1098, 363424), (1108, 360144), (1312, 304146), (1464, 272568), (1476, 270352), (1662, 240096), (1952, 204426), (1968, 202764), (2196, 181712), (2216, 180072), (2493, 160064), (2501, 159552), (2624, 152073), (2928, 136284), (2952, 135176), (3324, 120048), (3904, 102213), (3936, 101382), (4392, 90856), (4432, 90036), (4986, 80032), (5002, 79776), (5856, 68142), (5904, 67588), (6648, 60024), (7503, 53184), (7872, 50691), (8784, 45428), (8864, 45018), (9972, 40016), (10004, 39888), (11357, 35136), (11712, 34071), (11808, 33794), (13296, 30012), (15006, 26592), (16897, 23616), (17568, 22714), (17728, 22509), (19944, 20008)]