2493504

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:74

約数の個数: 140

約数和(自身を含む): 8175244

約数和(自身を除く): 5681740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 64, 72, 74, 78, 81, 96, 104, 108, 111, 117, 144, 148, 156, 162, 192, 208, 216, 222, 234, 288, 296, 312, 324, 333, 351, 416, 432, 444, 468, 481, 576, 592, 624, 648, 666, 702, 832, 864, 888, 936, 962, 999, 1053, 1184, 1248, 1296, 1332, 1404, 1443, 1728, 1776, 1872, 1924, 1998, 2106, 2368, 2496, 2592, 2664, 2808, 2886, 2997, 3552, 3744, 3848, 3996, 4212, 4329, 5184, 5328, 5616, 5772, 5994, 7104, 7488, 7696, 7992, 8424, 8658, 10656, 11232, 11544, 11988, 12987, 15392, 15984, 16848, 17316, 21312, 22464, 23088, 23976, 25974, 30784, 31968, 33696, 34632, 38961, 46176, 47952, 51948, 63936, 67392, 69264, 77922, 92352, 95904, 103896, 138528, 155844, 191808, 207792, 277056, 311688, 415584, 623376, 831168, 1246752, 2493504]

約数ペア:

[(1, 2493504), (2, 1246752), (3, 831168), (4, 623376), (6, 415584), (8, 311688), (9, 277056), (12, 207792), (13, 191808), (16, 155844), (18, 138528), (24, 103896), (26, 95904), (27, 92352), (32, 77922), (36, 69264), (37, 67392), (39, 63936), (48, 51948), (52, 47952), (54, 46176), (64, 38961), (72, 34632), (74, 33696), (78, 31968), (81, 30784), (96, 25974), (104, 23976), (108, 23088), (111, 22464), (117, 21312), (144, 17316), (148, 16848), (156, 15984), (162, 15392), (192, 12987), (208, 11988), (216, 11544), (222, 11232), (234, 10656), (288, 8658), (296, 8424), (312, 7992), (324, 7696), (333, 7488), (351, 7104), (416, 5994), (432, 5772), (444, 5616), (468, 5328), (481, 5184), (576, 4329), (592, 4212), (624, 3996), (648, 3848), (666, 3744), (702, 3552), (832, 2997), (864, 2886), (888, 2808), (936, 2664), (962, 2592), (999, 2496), (1053, 2368), (1184, 2106), (1248, 1998), (1296, 1924), (1332, 1872), (1404, 1776), (1443, 1728)]