4468388608

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:562

約数の個数: 108

約数和(自身を含む): 9462424104

約数和(自身を除く): 4994035496

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 128, 164, 248, 256, 328, 443, 496, 656, 886, 961, 992, 1271, 1312, 1772, 1922, 1984, 2542, 2624, 3544, 3844, 3968, 5084, 5248, 7088, 7688, 7936, 10168, 10496, 13733, 14176, 15376, 18163, 20336, 27466, 28352, 30752, 36326, 39401, 40672, 54932, 56704, 61504, 72652, 78802, 81344, 109864, 113408, 123008, 145304, 157604, 162688, 219728, 246016, 290608, 315208, 325376, 425723, 439456, 563053, 581216, 630416, 851446, 878912, 1126106, 1162432, 1260832, 1702892, 1757824, 2252212, 2324864, 2521664, 3405784, 3515648, 4504424, 4649728, 5043328, 6811568, 9008848, 10086656, 13623136, 17454643, 18017696, 27246272, 34909286, 36035392, 54492544, 69818572, 72070784, 108985088, 139637144, 144141568, 279274288, 558548576, 1117097152, 2234194304, 4468388608]

約数ペア:

[(1, 4468388608), (2, 2234194304), (4, 1117097152), (8, 558548576), (16, 279274288), (31, 144141568), (32, 139637144), (41, 108985088), (62, 72070784), (64, 69818572), (82, 54492544), (124, 36035392), (128, 34909286), (164, 27246272), (248, 18017696), (256, 17454643), (328, 13623136), (443, 10086656), (496, 9008848), (656, 6811568), (886, 5043328), (961, 4649728), (992, 4504424), (1271, 3515648), (1312, 3405784), (1772, 2521664), (1922, 2324864), (1984, 2252212), (2542, 1757824), (2624, 1702892), (3544, 1260832), (3844, 1162432), (3968, 1126106), (5084, 878912), (5248, 851446), (7088, 630416), (7688, 581216), (7936, 563053), (10168, 439456), (10496, 425723), (13733, 325376), (14176, 315208), (15376, 290608), (18163, 246016), (20336, 219728), (27466, 162688), (28352, 157604), (30752, 145304), (36326, 123008), (39401, 113408), (40672, 109864), (54932, 81344), (56704, 78802), (61504, 72652)]