7520128

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 19186200

約数和(自身を除く): 11666072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 109, 112, 128, 154, 176, 196, 218, 224, 308, 352, 392, 436, 448, 539, 616, 704, 763, 784, 872, 896, 1078, 1199, 1232, 1408, 1526, 1568, 1744, 2156, 2398, 2464, 3052, 3136, 3488, 4312, 4796, 4928, 5341, 6104, 6272, 6976, 8393, 8624, 9592, 9856, 10682, 12208, 13952, 16786, 17248, 19184, 21364, 24416, 33572, 34496, 38368, 42728, 48832, 58751, 67144, 68992, 76736, 85456, 97664, 117502, 134288, 153472, 170912, 235004, 268576, 341824, 470008, 537152, 683648, 940016, 1074304, 1880032, 3760064, 7520128]

約数ペア:

[(1, 7520128), (2, 3760064), (4, 1880032), (7, 1074304), (8, 940016), (11, 683648), (14, 537152), (16, 470008), (22, 341824), (28, 268576), (32, 235004), (44, 170912), (49, 153472), (56, 134288), (64, 117502), (77, 97664), (88, 85456), (98, 76736), (109, 68992), (112, 67144), (128, 58751), (154, 48832), (176, 42728), (196, 38368), (218, 34496), (224, 33572), (308, 24416), (352, 21364), (392, 19184), (436, 17248), (448, 16786), (539, 13952), (616, 12208), (704, 10682), (763, 9856), (784, 9592), (872, 8624), (896, 8393), (1078, 6976), (1199, 6272), (1232, 6104), (1408, 5341), (1526, 4928), (1568, 4796), (1744, 4312), (2156, 3488), (2398, 3136), (2464, 3052)]