538154448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:661

約数の個数: 160

約数和(自身を含む): 1604647296

約数和(自身を除く): 1066492848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 97, 102, 104, 136, 156, 194, 204, 208, 221, 272, 291, 312, 388, 408, 442, 523, 582, 624, 663, 776, 816, 884, 1046, 1164, 1261, 1326, 1552, 1569, 1649, 1768, 2092, 2328, 2522, 2652, 3138, 3298, 3536, 3783, 4184, 4656, 4947, 5044, 5304, 6276, 6596, 6799, 7566, 8368, 8891, 9894, 10088, 10608, 12552, 13192, 13598, 15132, 17782, 19788, 20176, 20397, 21437, 25104, 26384, 26673, 27196, 30264, 35564, 39576, 40794, 42874, 50731, 53346, 54392, 60528, 64311, 71128, 79152, 81588, 85748, 101462, 106692, 108784, 115583, 128622, 142256, 152193, 163176, 171496, 202924, 213384, 231166, 257244, 304386, 326352, 342992, 346749, 405848, 426768, 462332, 514488, 608772, 659503, 693498, 811696, 862427, 924664, 1028976, 1217544, 1319006, 1386996, 1724854, 1849328, 1978509, 2435088, 2587281, 2638012, 2773992, 3449708, 3957018, 5174562, 5276024, 5547984, 6899416, 7914036, 10349124, 10552048, 11211551, 13798832, 15828072, 20698248, 22423102, 31656144, 33634653, 41396496, 44846204, 67269306, 89692408, 134538612, 179384816, 269077224, 538154448]

約数ペア:

[(1, 538154448), (2, 269077224), (3, 179384816), (4, 134538612), (6, 89692408), (8, 67269306), (12, 44846204), (13, 41396496), (16, 33634653), (17, 31656144), (24, 22423102), (26, 20698248), (34, 15828072), (39, 13798832), (48, 11211551), (51, 10552048), (52, 10349124), (68, 7914036), (78, 6899416), (97, 5547984), (102, 5276024), (104, 5174562), (136, 3957018), (156, 3449708), (194, 2773992), (204, 2638012), (208, 2587281), (221, 2435088), (272, 1978509), (291, 1849328), (312, 1724854), (388, 1386996), (408, 1319006), (442, 1217544), (523, 1028976), (582, 924664), (624, 862427), (663, 811696), (776, 693498), (816, 659503), (884, 608772), (1046, 514488), (1164, 462332), (1261, 426768), (1326, 405848), (1552, 346749), (1569, 342992), (1649, 326352), (1768, 304386), (2092, 257244), (2328, 231166), (2522, 213384), (2652, 202924), (3138, 171496), (3298, 163176), (3536, 152193), (3783, 142256), (4184, 128622), (4656, 115583), (4947, 108784), (5044, 106692), (5304, 101462), (6276, 85748), (6596, 81588), (6799, 79152), (7566, 71128), (8368, 64311), (8891, 60528), (9894, 54392), (10088, 53346), (10608, 50731), (12552, 42874), (13192, 40794), (13598, 39576), (15132, 35564), (17782, 30264), (19788, 27196), (20176, 26673), (20397, 26384), (21437, 25104)]