2909088

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:76

約数の個数: 192

約数和(自身を含む): 10725120

約数和(自身を除く): 7816032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 37, 39, 42, 48, 52, 54, 56, 63, 72, 74, 78, 84, 91, 96, 104, 108, 111, 112, 117, 126, 144, 148, 156, 168, 182, 189, 208, 216, 222, 224, 234, 252, 259, 273, 288, 296, 312, 333, 336, 351, 364, 378, 416, 432, 444, 468, 481, 504, 518, 546, 592, 624, 666, 672, 702, 728, 756, 777, 819, 864, 888, 936, 962, 999, 1008, 1036, 1092, 1184, 1248, 1332, 1404, 1443, 1456, 1512, 1554, 1638, 1776, 1872, 1924, 1998, 2016, 2072, 2184, 2331, 2457, 2664, 2808, 2886, 2912, 3024, 3108, 3276, 3367, 3552, 3744, 3848, 3996, 4144, 4329, 4368, 4662, 4914, 5328, 5616, 5772, 6048, 6216, 6552, 6734, 6993, 7696, 7992, 8288, 8658, 8736, 9324, 9828, 10101, 10656, 11232, 11544, 12432, 12987, 13104, 13468, 13986, 15392, 15984, 17316, 18648, 19656, 20202, 23088, 24864, 25974, 26208, 26936, 27972, 30303, 31968, 34632, 37296, 39312, 40404, 46176, 51948, 53872, 55944, 60606, 69264, 74592, 78624, 80808, 90909, 103896, 107744, 111888, 121212, 138528, 161616, 181818, 207792, 223776, 242424, 323232, 363636, 415584, 484848, 727272, 969696, 1454544, 2909088]

約数ペア:

[(1, 2909088), (2, 1454544), (3, 969696), (4, 727272), (6, 484848), (7, 415584), (8, 363636), (9, 323232), (12, 242424), (13, 223776), (14, 207792), (16, 181818), (18, 161616), (21, 138528), (24, 121212), (26, 111888), (27, 107744), (28, 103896), (32, 90909), (36, 80808), (37, 78624), (39, 74592), (42, 69264), (48, 60606), (52, 55944), (54, 53872), (56, 51948), (63, 46176), (72, 40404), (74, 39312), (78, 37296), (84, 34632), (91, 31968), (96, 30303), (104, 27972), (108, 26936), (111, 26208), (112, 25974), (117, 24864), (126, 23088), (144, 20202), (148, 19656), (156, 18648), (168, 17316), (182, 15984), (189, 15392), (208, 13986), (216, 13468), (222, 13104), (224, 12987), (234, 12432), (252, 11544), (259, 11232), (273, 10656), (288, 10101), (296, 9828), (312, 9324), (333, 8736), (336, 8658), (351, 8288), (364, 7992), (378, 7696), (416, 6993), (432, 6734), (444, 6552), (468, 6216), (481, 6048), (504, 5772), (518, 5616), (546, 5328), (592, 4914), (624, 4662), (666, 4368), (672, 4329), (702, 4144), (728, 3996), (756, 3848), (777, 3744), (819, 3552), (864, 3367), (888, 3276), (936, 3108), (962, 3024), (999, 2912), (1008, 2886), (1036, 2808), (1092, 2664), (1184, 2457), (1248, 2331), (1332, 2184), (1404, 2072), (1443, 2016), (1456, 1998), (1512, 1924), (1554, 1872), (1638, 1776)]