1513270528

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^2\times {\mathrm{997}}^1$

素因数の和:1049

約数の個数: 162

約数和(自身を含む): 3866143218

約数和(自身を除く): 2352872690

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 121, 128, 154, 176, 196, 224, 242, 256, 308, 352, 392, 448, 484, 539, 616, 704, 784, 847, 896, 968, 997, 1078, 1232, 1408, 1568, 1694, 1792, 1936, 1994, 2156, 2464, 2816, 3136, 3388, 3872, 3988, 4312, 4928, 5929, 6272, 6776, 6979, 7744, 7976, 8624, 9856, 10967, 11858, 12544, 13552, 13958, 15488, 15952, 17248, 19712, 21934, 23716, 27104, 27916, 30976, 31904, 34496, 43868, 47432, 48853, 54208, 55832, 63808, 68992, 76769, 87736, 94864, 97706, 108416, 111664, 120637, 127616, 137984, 153538, 175472, 189728, 195412, 216832, 223328, 241274, 255232, 307076, 350944, 379456, 390824, 446656, 482548, 537383, 614152, 701888, 758912, 781648, 844459, 893312, 965096, 1074766, 1228304, 1403776, 1517824, 1563296, 1688918, 1786624, 1930192, 2149532, 2456608, 2807552, 3126592, 3377836, 3860384, 4299064, 4913216, 5911213, 6253184, 6755672, 7720768, 8598128, 9826432, 11822426, 12506368, 13511344, 15441536, 17196256, 19652864, 23644852, 27022688, 30883072, 34392512, 47289704, 54045376, 68785024, 94579408, 108090752, 137570048, 189158816, 216181504, 378317632, 756635264, 1513270528]

約数ペア:

[(1, 1513270528), (2, 756635264), (4, 378317632), (7, 216181504), (8, 189158816), (11, 137570048), (14, 108090752), (16, 94579408), (22, 68785024), (28, 54045376), (32, 47289704), (44, 34392512), (49, 30883072), (56, 27022688), (64, 23644852), (77, 19652864), (88, 17196256), (98, 15441536), (112, 13511344), (121, 12506368), (128, 11822426), (154, 9826432), (176, 8598128), (196, 7720768), (224, 6755672), (242, 6253184), (256, 5911213), (308, 4913216), (352, 4299064), (392, 3860384), (448, 3377836), (484, 3126592), (539, 2807552), (616, 2456608), (704, 2149532), (784, 1930192), (847, 1786624), (896, 1688918), (968, 1563296), (997, 1517824), (1078, 1403776), (1232, 1228304), (1408, 1074766), (1568, 965096), (1694, 893312), (1792, 844459), (1936, 781648), (1994, 758912), (2156, 701888), (2464, 614152), (2816, 537383), (3136, 482548), (3388, 446656), (3872, 390824), (3988, 379456), (4312, 350944), (4928, 307076), (5929, 255232), (6272, 241274), (6776, 223328), (6979, 216832), (7744, 195412), (7976, 189728), (8624, 175472), (9856, 153538), (10967, 137984), (11858, 127616), (12544, 120637), (13552, 111664), (13958, 108416), (15488, 97706), (15952, 94864), (17248, 87736), (19712, 76769), (21934, 68992), (23716, 63808), (27104, 55832), (27916, 54208), (30976, 48853), (31904, 47432), (34496, 43868)]