803433984

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:336

約数の個数: 160

約数和(自身を含む): 2241630336

約数和(自身を除く): 1438196352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 67, 74, 96, 111, 128, 134, 148, 192, 201, 211, 222, 256, 268, 296, 384, 402, 422, 444, 512, 536, 592, 633, 768, 804, 844, 888, 1072, 1184, 1266, 1536, 1608, 1688, 1776, 2144, 2368, 2479, 2532, 3216, 3376, 3552, 4288, 4736, 4958, 5064, 6432, 6752, 7104, 7437, 7807, 8576, 9472, 9916, 10128, 12864, 13504, 14137, 14208, 14874, 15614, 17152, 18944, 19832, 20256, 23421, 25728, 27008, 28274, 28416, 29748, 31228, 34304, 39664, 40512, 42411, 46842, 51456, 54016, 56548, 56832, 59496, 62456, 79328, 81024, 84822, 93684, 102912, 108032, 113096, 118992, 124912, 158656, 162048, 169644, 187368, 226192, 237984, 249824, 317312, 324096, 339288, 374736, 452384, 475968, 499648, 523069, 634624, 678576, 749472, 904768, 951936, 999296, 1046138, 1269248, 1357152, 1498944, 1569207, 1809536, 1903872, 1998592, 2092276, 2714304, 2997888, 3138414, 3619072, 3807744, 3997184, 4184552, 5428608, 5995776, 6276828, 7238144, 8369104, 10857216, 11991552, 12553656, 16738208, 21714432, 25107312, 33476416, 50214624, 66952832, 100429248, 133905664, 200858496, 267811328, 401716992, 803433984]

約数ペア:

[(1, 803433984), (2, 401716992), (3, 267811328), (4, 200858496), (6, 133905664), (8, 100429248), (12, 66952832), (16, 50214624), (24, 33476416), (32, 25107312), (37, 21714432), (48, 16738208), (64, 12553656), (67, 11991552), (74, 10857216), (96, 8369104), (111, 7238144), (128, 6276828), (134, 5995776), (148, 5428608), (192, 4184552), (201, 3997184), (211, 3807744), (222, 3619072), (256, 3138414), (268, 2997888), (296, 2714304), (384, 2092276), (402, 1998592), (422, 1903872), (444, 1809536), (512, 1569207), (536, 1498944), (592, 1357152), (633, 1269248), (768, 1046138), (804, 999296), (844, 951936), (888, 904768), (1072, 749472), (1184, 678576), (1266, 634624), (1536, 523069), (1608, 499648), (1688, 475968), (1776, 452384), (2144, 374736), (2368, 339288), (2479, 324096), (2532, 317312), (3216, 249824), (3376, 237984), (3552, 226192), (4288, 187368), (4736, 169644), (4958, 162048), (5064, 158656), (6432, 124912), (6752, 118992), (7104, 113096), (7437, 108032), (7807, 102912), (8576, 93684), (9472, 84822), (9916, 81024), (10128, 79328), (12864, 62456), (13504, 59496), (14137, 56832), (14208, 56548), (14874, 54016), (15614, 51456), (17152, 46842), (18944, 42411), (19832, 40512), (20256, 39664), (23421, 34304), (25728, 31228), (27008, 29748), (28274, 28416)]