338974464

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 944491520

約数和(自身を除く): 605517056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 79, 96, 111, 128, 148, 151, 158, 192, 222, 237, 256, 296, 302, 316, 384, 444, 453, 474, 592, 604, 632, 768, 888, 906, 948, 1184, 1208, 1264, 1776, 1812, 1896, 2368, 2416, 2528, 2923, 3552, 3624, 3792, 4736, 4832, 5056, 5587, 5846, 7104, 7248, 7584, 8769, 9472, 9664, 10112, 11174, 11692, 11929, 14208, 14496, 15168, 16761, 17538, 19328, 20224, 22348, 23384, 23858, 28416, 28992, 30336, 33522, 35076, 35787, 38656, 44696, 46768, 47716, 57984, 60672, 67044, 70152, 71574, 89392, 93536, 95432, 115968, 134088, 140304, 143148, 178784, 187072, 190864, 268176, 280608, 286296, 357568, 374144, 381728, 441373, 536352, 561216, 572592, 715136, 748288, 763456, 882746, 1072704, 1122432, 1145184, 1324119, 1430272, 1526912, 1765492, 2145408, 2244864, 2290368, 2648238, 3053824, 3530984, 4290816, 4580736, 5296476, 7061968, 9161472, 10592952, 14123936, 21185904, 28247872, 42371808, 56495744, 84743616, 112991488, 169487232, 338974464]

約数ペア:

[(1, 338974464), (2, 169487232), (3, 112991488), (4, 84743616), (6, 56495744), (8, 42371808), (12, 28247872), (16, 21185904), (24, 14123936), (32, 10592952), (37, 9161472), (48, 7061968), (64, 5296476), (74, 4580736), (79, 4290816), (96, 3530984), (111, 3053824), (128, 2648238), (148, 2290368), (151, 2244864), (158, 2145408), (192, 1765492), (222, 1526912), (237, 1430272), (256, 1324119), (296, 1145184), (302, 1122432), (316, 1072704), (384, 882746), (444, 763456), (453, 748288), (474, 715136), (592, 572592), (604, 561216), (632, 536352), (768, 441373), (888, 381728), (906, 374144), (948, 357568), (1184, 286296), (1208, 280608), (1264, 268176), (1776, 190864), (1812, 187072), (1896, 178784), (2368, 143148), (2416, 140304), (2528, 134088), (2923, 115968), (3552, 95432), (3624, 93536), (3792, 89392), (4736, 71574), (4832, 70152), (5056, 67044), (5587, 60672), (5846, 57984), (7104, 47716), (7248, 46768), (7584, 44696), (8769, 38656), (9472, 35787), (9664, 35076), (10112, 33522), (11174, 30336), (11692, 28992), (11929, 28416), (14208, 23858), (14496, 23384), (15168, 22348), (16761, 20224), (17538, 19328)]