2104748928

素因数分解:

$2^7\times 3^3\times {\mathrm{223}}^1\times {\mathrm{2731}}^1$

素因数の和:2977

約数の個数: 128

約数和(自身を含む): 6242073600

約数和(自身を除く): 4137324672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 223, 288, 384, 432, 446, 576, 669, 864, 892, 1152, 1338, 1728, 1784, 2007, 2676, 2731, 3456, 3568, 4014, 5352, 5462, 6021, 7136, 8028, 8193, 10704, 10924, 12042, 14272, 16056, 16386, 21408, 21848, 24084, 24579, 28544, 32112, 32772, 42816, 43696, 48168, 49158, 64224, 65544, 73737, 85632, 87392, 96336, 98316, 128448, 131088, 147474, 174784, 192672, 196632, 256896, 262176, 294948, 349568, 385344, 393264, 524352, 589896, 609013, 770688, 786528, 1048704, 1179792, 1218026, 1573056, 1827039, 2359584, 2436052, 3146112, 3654078, 4719168, 4872104, 5481117, 7308156, 9438336, 9744208, 10962234, 14616312, 16443351, 19488416, 21924468, 29232624, 32886702, 38976832, 43848936, 58465248, 65773404, 77953664, 87697872, 116930496, 131546808, 175395744, 233860992, 263093616, 350791488, 526187232, 701582976, 1052374464, 2104748928]

約数ペア:

[(1, 2104748928), (2, 1052374464), (3, 701582976), (4, 526187232), (6, 350791488), (8, 263093616), (9, 233860992), (12, 175395744), (16, 131546808), (18, 116930496), (24, 87697872), (27, 77953664), (32, 65773404), (36, 58465248), (48, 43848936), (54, 38976832), (64, 32886702), (72, 29232624), (96, 21924468), (108, 19488416), (128, 16443351), (144, 14616312), (192, 10962234), (216, 9744208), (223, 9438336), (288, 7308156), (384, 5481117), (432, 4872104), (446, 4719168), (576, 3654078), (669, 3146112), (864, 2436052), (892, 2359584), (1152, 1827039), (1338, 1573056), (1728, 1218026), (1784, 1179792), (2007, 1048704), (2676, 786528), (2731, 770688), (3456, 609013), (3568, 589896), (4014, 524352), (5352, 393264), (5462, 385344), (6021, 349568), (7136, 294948), (8028, 262176), (8193, 256896), (10704, 196632), (10924, 192672), (12042, 174784), (14272, 147474), (16056, 131088), (16386, 128448), (21408, 98316), (21848, 96336), (24084, 87392), (24579, 85632), (28544, 73737), (32112, 65544), (32772, 64224), (42816, 49158), (43696, 48168)]