2788871808

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{937}}^1$

素因数の和:1314

約数の個数: 128

約数和(自身を含む): 7761237120

約数和(自身を除く): 4972365312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 337, 368, 384, 552, 674, 736, 937, 1011, 1104, 1348, 1472, 1874, 2022, 2208, 2696, 2811, 2944, 3748, 4044, 4416, 5392, 5622, 7496, 7751, 8088, 8832, 10784, 11244, 14992, 15502, 16176, 21551, 21568, 22488, 23253, 29984, 31004, 32352, 43102, 43136, 44976, 46506, 59968, 62008, 64653, 64704, 86204, 89952, 93012, 119936, 124016, 129306, 129408, 172408, 179904, 186024, 248032, 258612, 315769, 344816, 359808, 372048, 496064, 517224, 631538, 689632, 744096, 947307, 992128, 1034448, 1263076, 1379264, 1488192, 1894614, 2068896, 2526152, 2758528, 2976384, 3789228, 4137792, 5052304, 7262687, 7578456, 8275584, 10104608, 14525374, 15156912, 20209216, 21788061, 29050748, 30313824, 40418432, 43576122, 58101496, 60627648, 87152244, 116202992, 121255296, 174304488, 232405984, 348608976, 464811968, 697217952, 929623936, 1394435904, 2788871808]

約数ペア:

[(1, 2788871808), (2, 1394435904), (3, 929623936), (4, 697217952), (6, 464811968), (8, 348608976), (12, 232405984), (16, 174304488), (23, 121255296), (24, 116202992), (32, 87152244), (46, 60627648), (48, 58101496), (64, 43576122), (69, 40418432), (92, 30313824), (96, 29050748), (128, 21788061), (138, 20209216), (184, 15156912), (192, 14525374), (276, 10104608), (337, 8275584), (368, 7578456), (384, 7262687), (552, 5052304), (674, 4137792), (736, 3789228), (937, 2976384), (1011, 2758528), (1104, 2526152), (1348, 2068896), (1472, 1894614), (1874, 1488192), (2022, 1379264), (2208, 1263076), (2696, 1034448), (2811, 992128), (2944, 947307), (3748, 744096), (4044, 689632), (4416, 631538), (5392, 517224), (5622, 496064), (7496, 372048), (7751, 359808), (8088, 344816), (8832, 315769), (10784, 258612), (11244, 248032), (14992, 186024), (15502, 179904), (16176, 172408), (21551, 129408), (21568, 129306), (22488, 124016), (23253, 119936), (29984, 93012), (31004, 89952), (32352, 86204), (43102, 64704), (43136, 64653), (44976, 62008), (46506, 59968)]