2388809984

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:392

約数の個数: 144

約数和(自身を含む): 5419020096

約数和(自身を除く): 3030210112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 101, 128, 148, 176, 202, 227, 256, 296, 352, 404, 407, 454, 592, 704, 808, 814, 908, 1111, 1184, 1408, 1616, 1628, 1816, 2222, 2368, 2497, 2816, 3232, 3256, 3632, 3737, 4444, 4736, 4994, 6464, 6512, 7264, 7474, 8399, 8888, 9472, 9988, 12928, 13024, 14528, 14948, 16798, 17776, 19976, 22927, 25856, 26048, 29056, 29896, 33596, 35552, 39952, 41107, 45854, 52096, 58112, 59792, 67192, 71104, 79904, 82214, 91708, 92389, 104192, 119584, 134384, 142208, 159808, 164428, 183416, 184778, 239168, 252197, 268768, 284416, 319616, 328856, 366832, 369556, 478336, 504394, 537536, 639232, 657712, 733664, 739112, 848299, 956672, 1008788, 1075072, 1315424, 1467328, 1478224, 1696598, 2017576, 2150144, 2630848, 2934656, 2956448, 3393196, 4035152, 5261696, 5869312, 5912896, 6786392, 8070304, 9331289, 10523392, 11825792, 13572784, 16140608, 18662578, 23651584, 27145568, 32281216, 37325156, 54291136, 64562432, 74650312, 108582272, 149300624, 217164544, 298601248, 597202496, 1194404992, 2388809984]

約数ペア:

[(1, 2388809984), (2, 1194404992), (4, 597202496), (8, 298601248), (11, 217164544), (16, 149300624), (22, 108582272), (32, 74650312), (37, 64562432), (44, 54291136), (64, 37325156), (74, 32281216), (88, 27145568), (101, 23651584), (128, 18662578), (148, 16140608), (176, 13572784), (202, 11825792), (227, 10523392), (256, 9331289), (296, 8070304), (352, 6786392), (404, 5912896), (407, 5869312), (454, 5261696), (592, 4035152), (704, 3393196), (808, 2956448), (814, 2934656), (908, 2630848), (1111, 2150144), (1184, 2017576), (1408, 1696598), (1616, 1478224), (1628, 1467328), (1816, 1315424), (2222, 1075072), (2368, 1008788), (2497, 956672), (2816, 848299), (3232, 739112), (3256, 733664), (3632, 657712), (3737, 639232), (4444, 537536), (4736, 504394), (4994, 478336), (6464, 369556), (6512, 366832), (7264, 328856), (7474, 319616), (8399, 284416), (8888, 268768), (9472, 252197), (9988, 239168), (12928, 184778), (13024, 183416), (14528, 164428), (14948, 159808), (16798, 142208), (17776, 134384), (19976, 119584), (22927, 104192), (25856, 92389), (26048, 91708), (29056, 82214), (29896, 79904), (33596, 71104), (35552, 67192), (39952, 59792), (41107, 58112), (45854, 52096)]