1591267328

素因数分解:

$2^{12}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 208

約数和(自身を含む): 4026040320

約数和(自身を除く): 2434772992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 64, 76, 92, 112, 127, 128, 133, 152, 161, 184, 224, 254, 256, 266, 304, 322, 368, 437, 448, 508, 512, 532, 608, 644, 736, 874, 889, 896, 1016, 1024, 1064, 1216, 1288, 1472, 1748, 1778, 1792, 2032, 2048, 2128, 2413, 2432, 2576, 2921, 2944, 3059, 3496, 3556, 3584, 4064, 4096, 4256, 4826, 4864, 5152, 5842, 5888, 6118, 6992, 7112, 7168, 8128, 8512, 9652, 9728, 10304, 11684, 11776, 12236, 13984, 14224, 14336, 16256, 16891, 17024, 19304, 19456, 20447, 20608, 23368, 23552, 24472, 27968, 28448, 28672, 32512, 33782, 34048, 38608, 38912, 40894, 41216, 46736, 47104, 48944, 55499, 55936, 56896, 65024, 67564, 68096, 77216, 77824, 81788, 82432, 93472, 94208, 97888, 110998, 111872, 113792, 130048, 135128, 136192, 154432, 163576, 164864, 186944, 195776, 221996, 223744, 227584, 260096, 270256, 272384, 308864, 327152, 329728, 373888, 388493, 391552, 443992, 447488, 455168, 520192, 540512, 544768, 617728, 654304, 659456, 747776, 776986, 783104, 887984, 894976, 910336, 1081024, 1235456, 1308608, 1495552, 1553972, 1566208, 1775968, 1789952, 1820672, 2162048, 2470912, 2617216, 2991104, 3107944, 3132416, 3551936, 3641344, 4324096, 4941824, 5234432, 5982208, 6215888, 6264832, 7103872, 8648192, 9883648, 10468864, 11964416, 12431776, 12529664, 14207744, 17296384, 20937728, 24863552, 28415488, 34592768, 41875456, 49727104, 56830976, 69185536, 83750912, 99454208, 113661952, 198908416, 227323904, 397816832, 795633664, 1591267328]

約数ペア:

[(1, 1591267328), (2, 795633664), (4, 397816832), (7, 227323904), (8, 198908416), (14, 113661952), (16, 99454208), (19, 83750912), (23, 69185536), (28, 56830976), (32, 49727104), (38, 41875456), (46, 34592768), (56, 28415488), (64, 24863552), (76, 20937728), (92, 17296384), (112, 14207744), (127, 12529664), (128, 12431776), (133, 11964416), (152, 10468864), (161, 9883648), (184, 8648192), (224, 7103872), (254, 6264832), (256, 6215888), (266, 5982208), (304, 5234432), (322, 4941824), (368, 4324096), (437, 3641344), (448, 3551936), (508, 3132416), (512, 3107944), (532, 2991104), (608, 2617216), (644, 2470912), (736, 2162048), (874, 1820672), (889, 1789952), (896, 1775968), (1016, 1566208), (1024, 1553972), (1064, 1495552), (1216, 1308608), (1288, 1235456), (1472, 1081024), (1748, 910336), (1778, 894976), (1792, 887984), (2032, 783104), (2048, 776986), (2128, 747776), (2413, 659456), (2432, 654304), (2576, 617728), (2921, 544768), (2944, 540512), (3059, 520192), (3496, 455168), (3556, 447488), (3584, 443992), (4064, 391552), (4096, 388493), (4256, 373888), (4826, 329728), (4864, 327152), (5152, 308864), (5842, 272384), (5888, 270256), (6118, 260096), (6992, 227584), (7112, 223744), (7168, 221996), (8128, 195776), (8512, 186944), (9652, 164864), (9728, 163576), (10304, 154432), (11684, 136192), (11776, 135128), (12236, 130048), (13984, 113792), (14224, 111872), (14336, 110998), (16256, 97888), (16891, 94208), (17024, 93472), (19304, 82432), (19456, 81788), (20447, 77824), (20608, 77216), (23368, 68096), (23552, 67564), (24472, 65024), (27968, 56896), (28448, 55936), (28672, 55499), (32512, 48944), (33782, 47104), (34048, 46736), (38608, 41216), (38912, 40894)]