1943485376

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:315

約数の個数: 168

約数和(自身を含む): 4751990496

約数和(自身を除く): 2808505120

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 64, 76, 112, 122, 133, 152, 197, 224, 244, 266, 304, 361, 394, 427, 448, 488, 532, 608, 722, 788, 854, 976, 1064, 1159, 1216, 1379, 1444, 1576, 1708, 1952, 2128, 2318, 2527, 2758, 2888, 3152, 3416, 3743, 3904, 4256, 4636, 5054, 5516, 5776, 6304, 6832, 7486, 8113, 8512, 9272, 10108, 11032, 11552, 12017, 12608, 13664, 14972, 16226, 18544, 20216, 22021, 22064, 23104, 24034, 26201, 27328, 29944, 32452, 37088, 40432, 44042, 44128, 48068, 52402, 59888, 64904, 71117, 74176, 80864, 84119, 88084, 88256, 96136, 104804, 119776, 129808, 142234, 154147, 161728, 168238, 176168, 192272, 209608, 228323, 239552, 259616, 284468, 308294, 336476, 352336, 384544, 419216, 456646, 497819, 519232, 568936, 616588, 672952, 704672, 769088, 838432, 913292, 995638, 1137872, 1233176, 1345904, 1409344, 1598261, 1676864, 1826584, 1991276, 2275744, 2466352, 2691808, 3196522, 3653168, 3982552, 4338137, 4551488, 4932704, 5383616, 6393044, 7306336, 7965104, 8676274, 9865408, 12786088, 14612672, 15930208, 17352548, 25572176, 30366959, 31860416, 34705096, 51144352, 60733918, 69410192, 102288704, 121467836, 138820384, 242935672, 277640768, 485871344, 971742688, 1943485376]

約数ペア:

[(1, 1943485376), (2, 971742688), (4, 485871344), (7, 277640768), (8, 242935672), (14, 138820384), (16, 121467836), (19, 102288704), (28, 69410192), (32, 60733918), (38, 51144352), (56, 34705096), (61, 31860416), (64, 30366959), (76, 25572176), (112, 17352548), (122, 15930208), (133, 14612672), (152, 12786088), (197, 9865408), (224, 8676274), (244, 7965104), (266, 7306336), (304, 6393044), (361, 5383616), (394, 4932704), (427, 4551488), (448, 4338137), (488, 3982552), (532, 3653168), (608, 3196522), (722, 2691808), (788, 2466352), (854, 2275744), (976, 1991276), (1064, 1826584), (1159, 1676864), (1216, 1598261), (1379, 1409344), (1444, 1345904), (1576, 1233176), (1708, 1137872), (1952, 995638), (2128, 913292), (2318, 838432), (2527, 769088), (2758, 704672), (2888, 672952), (3152, 616588), (3416, 568936), (3743, 519232), (3904, 497819), (4256, 456646), (4636, 419216), (5054, 384544), (5516, 352336), (5776, 336476), (6304, 308294), (6832, 284468), (7486, 259616), (8113, 239552), (8512, 228323), (9272, 209608), (10108, 192272), (11032, 176168), (11552, 168238), (12017, 161728), (12608, 154147), (13664, 142234), (14972, 129808), (16226, 119776), (18544, 104804), (20216, 96136), (22021, 88256), (22064, 88084), (23104, 84119), (24034, 80864), (26201, 74176), (27328, 71117), (29944, 64904), (32452, 59888), (37088, 52402), (40432, 48068), (44042, 44128)]