1398438912

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 264

約数和(自身を含む): 4280129616

約数和(自身を除く): 2881690704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 97, 104, 114, 128, 152, 156, 192, 194, 208, 228, 247, 256, 291, 304, 312, 361, 384, 388, 416, 456, 494, 512, 582, 608, 624, 722, 741, 768, 776, 832, 912, 988, 1024, 1083, 1164, 1216, 1248, 1261, 1444, 1482, 1536, 1552, 1664, 1824, 1843, 1976, 2166, 2328, 2432, 2496, 2522, 2888, 2964, 3072, 3104, 3328, 3648, 3686, 3783, 3952, 4332, 4656, 4693, 4864, 4992, 5044, 5529, 5776, 5928, 6208, 6656, 7296, 7372, 7566, 7904, 8664, 9312, 9386, 9728, 9984, 10088, 11058, 11552, 11856, 12416, 13312, 14079, 14592, 14744, 15132, 15808, 17328, 18624, 18772, 19456, 19968, 20176, 22116, 23104, 23712, 23959, 24832, 28158, 29184, 29488, 30264, 31616, 34656, 35017, 37248, 37544, 39936, 40352, 44232, 46208, 47424, 47918, 49664, 56316, 58368, 58976, 60528, 63232, 69312, 70034, 71877, 74496, 75088, 80704, 88464, 92416, 94848, 95836, 99328, 105051, 112632, 117952, 121056, 126464, 138624, 140068, 143754, 148992, 150176, 161408, 176928, 184832, 189696, 191672, 210102, 225264, 235904, 242112, 252928, 277248, 280136, 287508, 297984, 300352, 322816, 353856, 369664, 379392, 383344, 420204, 450528, 455221, 471808, 484224, 554496, 560272, 575016, 600704, 645632, 707712, 758784, 766688, 840408, 901056, 910442, 943616, 968448, 1108992, 1120544, 1150032, 1201408, 1291264, 1365663, 1415424, 1533376, 1680816, 1802112, 1820884, 1887232, 1936896, 2241088, 2300064, 2402816, 2731326, 2830848, 3066752, 3361632, 3604224, 3641768, 3873792, 4482176, 4600128, 4805632, 5462652, 5661696, 6133504, 6723264, 7208448, 7283536, 8964352, 9200256, 10925304, 12267008, 13446528, 14416896, 14567072, 17928704, 18400512, 21850608, 24534016, 26893056, 29134144, 35857408, 36801024, 43701216, 53786112, 58268288, 73602048, 87402432, 107572224, 116536576, 174804864, 233073152, 349609728, 466146304, 699219456, 1398438912]

約数ペア:

[(1, 1398438912), (2, 699219456), (3, 466146304), (4, 349609728), (6, 233073152), (8, 174804864), (12, 116536576), (13, 107572224), (16, 87402432), (19, 73602048), (24, 58268288), (26, 53786112), (32, 43701216), (38, 36801024), (39, 35857408), (48, 29134144), (52, 26893056), (57, 24534016), (64, 21850608), (76, 18400512), (78, 17928704), (96, 14567072), (97, 14416896), (104, 13446528), (114, 12267008), (128, 10925304), (152, 9200256), (156, 8964352), (192, 7283536), (194, 7208448), (208, 6723264), (228, 6133504), (247, 5661696), (256, 5462652), (291, 4805632), (304, 4600128), (312, 4482176), (361, 3873792), (384, 3641768), (388, 3604224), (416, 3361632), (456, 3066752), (494, 2830848), (512, 2731326), (582, 2402816), (608, 2300064), (624, 2241088), (722, 1936896), (741, 1887232), (768, 1820884), (776, 1802112), (832, 1680816), (912, 1533376), (988, 1415424), (1024, 1365663), (1083, 1291264), (1164, 1201408), (1216, 1150032), (1248, 1120544), (1261, 1108992), (1444, 968448), (1482, 943616), (1536, 910442), (1552, 901056), (1664, 840408), (1824, 766688), (1843, 758784), (1976, 707712), (2166, 645632), (2328, 600704), (2432, 575016), (2496, 560272), (2522, 554496), (2888, 484224), (2964, 471808), (3072, 455221), (3104, 450528), (3328, 420204), (3648, 383344), (3686, 379392), (3783, 369664), (3952, 353856), (4332, 322816), (4656, 300352), (4693, 297984), (4864, 287508), (4992, 280136), (5044, 277248), (5529, 252928), (5776, 242112), (5928, 235904), (6208, 225264), (6656, 210102), (7296, 191672), (7372, 189696), (7566, 184832), (7904, 176928), (8664, 161408), (9312, 150176), (9386, 148992), (9728, 143754), (9984, 140068), (10088, 138624), (11058, 126464), (11552, 121056), (11856, 117952), (12416, 112632), (13312, 105051), (14079, 99328), (14592, 95836), (14744, 94848), (15132, 92416), (15808, 88464), (17328, 80704), (18624, 75088), (18772, 74496), (19456, 71877), (19968, 70034), (20176, 69312), (22116, 63232), (23104, 60528), (23712, 58976), (23959, 58368), (24832, 56316), (28158, 49664), (29184, 47918), (29488, 47424), (30264, 46208), (31616, 44232), (34656, 40352), (35017, 39936), (37248, 37544)]