712281984

素因数分解:

$2^7\times 3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 1946160000

約数和(自身を除く): 1233878016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 149, 177, 192, 211, 236, 298, 354, 384, 422, 447, 472, 596, 633, 708, 844, 894, 944, 1192, 1266, 1416, 1688, 1788, 1888, 2384, 2532, 2832, 3376, 3576, 3776, 4768, 5064, 5664, 6752, 7152, 7552, 8791, 9536, 10128, 11328, 12449, 13504, 14304, 17582, 19072, 20256, 22656, 24898, 26373, 27008, 28608, 31439, 35164, 37347, 40512, 49796, 52746, 57216, 62878, 70328, 74694, 81024, 94317, 99592, 105492, 125756, 140656, 149388, 188634, 199184, 210984, 251512, 281312, 298776, 377268, 398368, 421968, 503024, 562624, 597552, 754536, 796736, 843936, 1006048, 1125248, 1195104, 1509072, 1593472, 1687872, 1854901, 2012096, 2390208, 3018144, 3375744, 3709802, 4024192, 4780416, 5564703, 6036288, 7419604, 11129406, 12072576, 14839208, 22258812, 29678416, 44517624, 59356832, 89035248, 118713664, 178070496, 237427328, 356140992, 712281984]

約数ペア:

[(1, 712281984), (2, 356140992), (3, 237427328), (4, 178070496), (6, 118713664), (8, 89035248), (12, 59356832), (16, 44517624), (24, 29678416), (32, 22258812), (48, 14839208), (59, 12072576), (64, 11129406), (96, 7419604), (118, 6036288), (128, 5564703), (149, 4780416), (177, 4024192), (192, 3709802), (211, 3375744), (236, 3018144), (298, 2390208), (354, 2012096), (384, 1854901), (422, 1687872), (447, 1593472), (472, 1509072), (596, 1195104), (633, 1125248), (708, 1006048), (844, 843936), (894, 796736), (944, 754536), (1192, 597552), (1266, 562624), (1416, 503024), (1688, 421968), (1788, 398368), (1888, 377268), (2384, 298776), (2532, 281312), (2832, 251512), (3376, 210984), (3576, 199184), (3776, 188634), (4768, 149388), (5064, 140656), (5664, 125756), (6752, 105492), (7152, 99592), (7552, 94317), (8791, 81024), (9536, 74694), (10128, 70328), (11328, 62878), (12449, 57216), (13504, 52746), (14304, 49796), (17582, 40512), (19072, 37347), (20256, 35164), (22656, 31439), (24898, 28608), (26373, 27008)]