1993405824

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1593

約数の個数: 192

約数和(自身を含む): 6141236400

約数和(自身を除く): 4147830576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 64, 72, 76, 96, 114, 122, 128, 144, 152, 171, 183, 192, 228, 244, 288, 304, 342, 366, 384, 456, 488, 549, 576, 608, 684, 732, 912, 976, 1098, 1152, 1159, 1216, 1368, 1464, 1493, 1824, 1952, 2196, 2318, 2432, 2736, 2928, 2986, 3477, 3648, 3904, 4392, 4479, 4636, 5472, 5856, 5972, 6954, 7296, 7808, 8784, 8958, 9272, 10431, 10944, 11712, 11944, 13437, 13908, 17568, 17916, 18544, 20862, 21888, 23424, 23888, 26874, 27816, 28367, 35136, 35832, 37088, 41724, 47776, 53748, 55632, 56734, 70272, 71664, 74176, 83448, 85101, 91073, 95552, 107496, 111264, 113468, 143328, 148352, 166896, 170202, 182146, 191104, 214992, 222528, 226936, 255303, 273219, 286656, 333792, 340404, 364292, 429984, 445056, 453872, 510606, 546438, 573312, 667584, 680808, 728584, 819657, 859968, 907744, 1021212, 1092876, 1335168, 1361616, 1457168, 1639314, 1719936, 1730387, 1815488, 2042424, 2185752, 2723232, 2914336, 3278628, 3460774, 3630976, 4084848, 4371504, 5191161, 5446464, 5828672, 6557256, 6921548, 8169696, 8743008, 10382322, 10892928, 11657344, 13114512, 13843096, 15573483, 16339392, 17486016, 20764644, 26229024, 27686192, 31146966, 32678784, 34972032, 41529288, 52458048, 55372384, 62293932, 83058576, 104916096, 110744768, 124587864, 166117152, 221489536, 249175728, 332234304, 498351456, 664468608, 996702912, 1993405824]

約数ペア:

[(1, 1993405824), (2, 996702912), (3, 664468608), (4, 498351456), (6, 332234304), (8, 249175728), (9, 221489536), (12, 166117152), (16, 124587864), (18, 110744768), (19, 104916096), (24, 83058576), (32, 62293932), (36, 55372384), (38, 52458048), (48, 41529288), (57, 34972032), (61, 32678784), (64, 31146966), (72, 27686192), (76, 26229024), (96, 20764644), (114, 17486016), (122, 16339392), (128, 15573483), (144, 13843096), (152, 13114512), (171, 11657344), (183, 10892928), (192, 10382322), (228, 8743008), (244, 8169696), (288, 6921548), (304, 6557256), (342, 5828672), (366, 5446464), (384, 5191161), (456, 4371504), (488, 4084848), (549, 3630976), (576, 3460774), (608, 3278628), (684, 2914336), (732, 2723232), (912, 2185752), (976, 2042424), (1098, 1815488), (1152, 1730387), (1159, 1719936), (1216, 1639314), (1368, 1457168), (1464, 1361616), (1493, 1335168), (1824, 1092876), (1952, 1021212), (2196, 907744), (2318, 859968), (2432, 819657), (2736, 728584), (2928, 680808), (2986, 667584), (3477, 573312), (3648, 546438), (3904, 510606), (4392, 453872), (4479, 445056), (4636, 429984), (5472, 364292), (5856, 340404), (5972, 333792), (6954, 286656), (7296, 273219), (7808, 255303), (8784, 226936), (8958, 222528), (9272, 214992), (10431, 191104), (10944, 182146), (11712, 170202), (11944, 166896), (13437, 148352), (13908, 143328), (17568, 113468), (17916, 111264), (18544, 107496), (20862, 95552), (21888, 91073), (23424, 85101), (23888, 83448), (26874, 74176), (27816, 71664), (28367, 70272), (35136, 56734), (35832, 55632), (37088, 53748), (41724, 47776)]