38258304

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 119201280

約数和(自身を除く): 80942976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 331, 336, 344, 384, 448, 516, 602, 662, 672, 688, 896, 903, 993, 1032, 1204, 1324, 1344, 1376, 1806, 1986, 2064, 2317, 2408, 2648, 2688, 2752, 3612, 3972, 4128, 4634, 4816, 5296, 5504, 6951, 7224, 7944, 8256, 9268, 9632, 10592, 13902, 14233, 14448, 15888, 16512, 18536, 19264, 21184, 27804, 28466, 28896, 31776, 37072, 38528, 42368, 42699, 55608, 56932, 57792, 63552, 74144, 85398, 99631, 111216, 113864, 115584, 127104, 148288, 170796, 199262, 222432, 227728, 296576, 298893, 341592, 398524, 444864, 455456, 597786, 683184, 797048, 889728, 910912, 1195572, 1366368, 1594096, 1821824, 2391144, 2732736, 3188192, 4782288, 5465472, 6376384, 9564576, 12752768, 19129152, 38258304]

約数ペア:

[(1, 38258304), (2, 19129152), (3, 12752768), (4, 9564576), (6, 6376384), (7, 5465472), (8, 4782288), (12, 3188192), (14, 2732736), (16, 2391144), (21, 1821824), (24, 1594096), (28, 1366368), (32, 1195572), (42, 910912), (43, 889728), (48, 797048), (56, 683184), (64, 597786), (84, 455456), (86, 444864), (96, 398524), (112, 341592), (128, 298893), (129, 296576), (168, 227728), (172, 222432), (192, 199262), (224, 170796), (258, 148288), (301, 127104), (331, 115584), (336, 113864), (344, 111216), (384, 99631), (448, 85398), (516, 74144), (602, 63552), (662, 57792), (672, 56932), (688, 55608), (896, 42699), (903, 42368), (993, 38528), (1032, 37072), (1204, 31776), (1324, 28896), (1344, 28466), (1376, 27804), (1806, 21184), (1986, 19264), (2064, 18536), (2317, 16512), (2408, 15888), (2648, 14448), (2688, 14233), (2752, 13902), (3612, 10592), (3972, 9632), (4128, 9268), (4634, 8256), (4816, 7944), (5296, 7224), (5504, 6951)]