1838379648

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2383}}^1$

素因数の和:2455

約数の個数: 192

約数和(自身を含む): 5821441920

約数和(自身を除く): 3983062272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 64, 82, 84, 96, 98, 112, 123, 128, 147, 164, 168, 192, 196, 224, 246, 287, 294, 328, 336, 384, 392, 448, 492, 574, 588, 656, 672, 784, 861, 896, 984, 1148, 1176, 1312, 1344, 1568, 1722, 1968, 2009, 2296, 2352, 2383, 2624, 2688, 3136, 3444, 3936, 4018, 4592, 4704, 4766, 5248, 6027, 6272, 6888, 7149, 7872, 8036, 9184, 9408, 9532, 12054, 13776, 14298, 15744, 16072, 16681, 18368, 18816, 19064, 24108, 27552, 28596, 32144, 33362, 36736, 38128, 48216, 50043, 55104, 57192, 64288, 66724, 76256, 96432, 97703, 100086, 110208, 114384, 116767, 128576, 133448, 152512, 192864, 195406, 200172, 228768, 233534, 257152, 266896, 293109, 305024, 350301, 385728, 390812, 400344, 457536, 467068, 533792, 586218, 683921, 700602, 771456, 781624, 800688, 915072, 934136, 1067584, 1172436, 1367842, 1401204, 1563248, 1601376, 1868272, 2051763, 2135168, 2344872, 2735684, 2802408, 3126496, 3202752, 3736544, 4103526, 4689744, 4787447, 5471368, 5604816, 6252992, 6405504, 7473088, 8207052, 9379488, 9574894, 10942736, 11209632, 12505984, 14362341, 14946176, 16414104, 18758976, 19149788, 21885472, 22419264, 28724682, 32828208, 37517952, 38299576, 43770944, 44838528, 57449364, 65656416, 76599152, 87541888, 114898728, 131312832, 153198304, 229797456, 262625664, 306396608, 459594912, 612793216, 919189824, 1838379648]

約数ペア:

[(1, 1838379648), (2, 919189824), (3, 612793216), (4, 459594912), (6, 306396608), (7, 262625664), (8, 229797456), (12, 153198304), (14, 131312832), (16, 114898728), (21, 87541888), (24, 76599152), (28, 65656416), (32, 57449364), (41, 44838528), (42, 43770944), (48, 38299576), (49, 37517952), (56, 32828208), (64, 28724682), (82, 22419264), (84, 21885472), (96, 19149788), (98, 18758976), (112, 16414104), (123, 14946176), (128, 14362341), (147, 12505984), (164, 11209632), (168, 10942736), (192, 9574894), (196, 9379488), (224, 8207052), (246, 7473088), (287, 6405504), (294, 6252992), (328, 5604816), (336, 5471368), (384, 4787447), (392, 4689744), (448, 4103526), (492, 3736544), (574, 3202752), (588, 3126496), (656, 2802408), (672, 2735684), (784, 2344872), (861, 2135168), (896, 2051763), (984, 1868272), (1148, 1601376), (1176, 1563248), (1312, 1401204), (1344, 1367842), (1568, 1172436), (1722, 1067584), (1968, 934136), (2009, 915072), (2296, 800688), (2352, 781624), (2383, 771456), (2624, 700602), (2688, 683921), (3136, 586218), (3444, 533792), (3936, 467068), (4018, 457536), (4592, 400344), (4704, 390812), (4766, 385728), (5248, 350301), (6027, 305024), (6272, 293109), (6888, 266896), (7149, 257152), (7872, 233534), (8036, 228768), (9184, 200172), (9408, 195406), (9532, 192864), (12054, 152512), (13776, 133448), (14298, 128576), (15744, 116767), (16072, 114384), (16681, 110208), (18368, 100086), (18816, 97703), (19064, 96432), (24108, 76256), (27552, 66724), (28596, 64288), (32144, 57192), (33362, 55104), (36736, 50043), (38128, 48216)]