31314432

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 160

約数和(自身を含む): 93297600

約数和(自身を除く): 61983168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 37, 38, 48, 57, 58, 64, 74, 76, 87, 96, 111, 114, 116, 128, 148, 152, 174, 192, 222, 228, 232, 256, 296, 304, 348, 384, 444, 456, 464, 512, 551, 592, 608, 696, 703, 768, 888, 912, 928, 1073, 1102, 1184, 1216, 1392, 1406, 1536, 1653, 1776, 1824, 1856, 2109, 2146, 2204, 2368, 2432, 2784, 2812, 3219, 3306, 3552, 3648, 3712, 4218, 4292, 4408, 4736, 4864, 5568, 5624, 6438, 6612, 7104, 7296, 7424, 8436, 8584, 8816, 9472, 9728, 11136, 11248, 12876, 13224, 14208, 14592, 14848, 16872, 17168, 17632, 18944, 20387, 22272, 22496, 25752, 26448, 28416, 29184, 33744, 34336, 35264, 40774, 44544, 44992, 51504, 52896, 56832, 61161, 67488, 68672, 70528, 81548, 89984, 103008, 105792, 122322, 134976, 137344, 141056, 163096, 179968, 206016, 211584, 244644, 269952, 274688, 282112, 326192, 359936, 412032, 423168, 489288, 539904, 549376, 652384, 824064, 846336, 978576, 1079808, 1304768, 1648128, 1957152, 2609536, 3914304, 5219072, 7828608, 10438144, 15657216, 31314432]

約数ペア:

[(1, 31314432), (2, 15657216), (3, 10438144), (4, 7828608), (6, 5219072), (8, 3914304), (12, 2609536), (16, 1957152), (19, 1648128), (24, 1304768), (29, 1079808), (32, 978576), (37, 846336), (38, 824064), (48, 652384), (57, 549376), (58, 539904), (64, 489288), (74, 423168), (76, 412032), (87, 359936), (96, 326192), (111, 282112), (114, 274688), (116, 269952), (128, 244644), (148, 211584), (152, 206016), (174, 179968), (192, 163096), (222, 141056), (228, 137344), (232, 134976), (256, 122322), (296, 105792), (304, 103008), (348, 89984), (384, 81548), (444, 70528), (456, 68672), (464, 67488), (512, 61161), (551, 56832), (592, 52896), (608, 51504), (696, 44992), (703, 44544), (768, 40774), (888, 35264), (912, 34336), (928, 33744), (1073, 29184), (1102, 28416), (1184, 26448), (1216, 25752), (1392, 22496), (1406, 22272), (1536, 20387), (1653, 18944), (1776, 17632), (1824, 17168), (1856, 16872), (2109, 14848), (2146, 14592), (2204, 14208), (2368, 13224), (2432, 12876), (2784, 11248), (2812, 11136), (3219, 9728), (3306, 9472), (3552, 8816), (3648, 8584), (3712, 8436), (4218, 7424), (4292, 7296), (4408, 7104), (4736, 6612), (4864, 6438), (5568, 5624)]