938583648

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:517

約数の個数: 144

約数和(自身を含む): 2732105376

約数和(自身を除く): 1793521728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 197, 213, 233, 284, 288, 394, 426, 466, 568, 591, 639, 699, 788, 852, 932, 1136, 1182, 1278, 1398, 1576, 1704, 1773, 1864, 2097, 2272, 2364, 2556, 2796, 3152, 3408, 3546, 3728, 4194, 4728, 5112, 5592, 6304, 6816, 7092, 7456, 8388, 9456, 10224, 11184, 13987, 14184, 16543, 16776, 18912, 20448, 22368, 27974, 28368, 33086, 33552, 41961, 45901, 49629, 55948, 56736, 66172, 67104, 83922, 91802, 99258, 111896, 125883, 132344, 137703, 148887, 167844, 183604, 198516, 223792, 251766, 264688, 275406, 297774, 335688, 367208, 397032, 413109, 447584, 503532, 529376, 550812, 595548, 671376, 734416, 794064, 826218, 1007064, 1101624, 1191096, 1342752, 1468832, 1588128, 1652436, 2014128, 2203248, 2382192, 3258971, 3304872, 4028256, 4406496, 4764384, 6517942, 6609744, 9776913, 13035884, 13219488, 19553826, 26071768, 29330739, 39107652, 52143536, 58661478, 78215304, 104287072, 117322956, 156430608, 234645912, 312861216, 469291824, 938583648]

約数ペア:

[(1, 938583648), (2, 469291824), (3, 312861216), (4, 234645912), (6, 156430608), (8, 117322956), (9, 104287072), (12, 78215304), (16, 58661478), (18, 52143536), (24, 39107652), (32, 29330739), (36, 26071768), (48, 19553826), (71, 13219488), (72, 13035884), (96, 9776913), (142, 6609744), (144, 6517942), (197, 4764384), (213, 4406496), (233, 4028256), (284, 3304872), (288, 3258971), (394, 2382192), (426, 2203248), (466, 2014128), (568, 1652436), (591, 1588128), (639, 1468832), (699, 1342752), (788, 1191096), (852, 1101624), (932, 1007064), (1136, 826218), (1182, 794064), (1278, 734416), (1398, 671376), (1576, 595548), (1704, 550812), (1773, 529376), (1864, 503532), (2097, 447584), (2272, 413109), (2364, 397032), (2556, 367208), (2796, 335688), (3152, 297774), (3408, 275406), (3546, 264688), (3728, 251766), (4194, 223792), (4728, 198516), (5112, 183604), (5592, 167844), (6304, 148887), (6816, 137703), (7092, 132344), (7456, 125883), (8388, 111896), (9456, 99258), (10224, 91802), (11184, 83922), (13987, 67104), (14184, 66172), (16543, 56736), (16776, 55948), (18912, 49629), (20448, 45901), (22368, 41961), (27974, 33552), (28368, 33086)]