738802688

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 176

約数和(自身を含む): 1760747520

約数和(自身を除く): 1021944832

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 32, 38, 46, 52, 64, 76, 92, 104, 127, 128, 152, 184, 208, 247, 254, 256, 299, 304, 368, 416, 437, 494, 508, 512, 598, 608, 736, 832, 874, 988, 1016, 1024, 1196, 1216, 1472, 1651, 1664, 1748, 1976, 2032, 2392, 2413, 2432, 2921, 2944, 3302, 3328, 3496, 3952, 4064, 4784, 4826, 4864, 5681, 5842, 5888, 6604, 6656, 6992, 7904, 8128, 9568, 9652, 9728, 11362, 11684, 11776, 13208, 13312, 13984, 15808, 16256, 19136, 19304, 19456, 22724, 23368, 23552, 26416, 27968, 31369, 31616, 32512, 37973, 38272, 38608, 45448, 46736, 52832, 55499, 55936, 62738, 63232, 65024, 75946, 76544, 77216, 90896, 93472, 105664, 110998, 111872, 125476, 126464, 130048, 151892, 153088, 154432, 181792, 186944, 211328, 221996, 223744, 250952, 252928, 303784, 306176, 308864, 363584, 373888, 422656, 443992, 447488, 501904, 607568, 617728, 721487, 727168, 747776, 845312, 887984, 1003808, 1215136, 1235456, 1442974, 1454336, 1495552, 1690624, 1775968, 2007616, 2430272, 2470912, 2885948, 2908672, 2991104, 3551936, 4015232, 4860544, 5771896, 5817344, 7103872, 8030464, 9721088, 11543792, 14207744, 16060928, 19442176, 23087584, 28415488, 32121856, 38884352, 46175168, 56830976, 92350336, 184700672, 369401344, 738802688]

約数ペア:

[(1, 738802688), (2, 369401344), (4, 184700672), (8, 92350336), (13, 56830976), (16, 46175168), (19, 38884352), (23, 32121856), (26, 28415488), (32, 23087584), (38, 19442176), (46, 16060928), (52, 14207744), (64, 11543792), (76, 9721088), (92, 8030464), (104, 7103872), (127, 5817344), (128, 5771896), (152, 4860544), (184, 4015232), (208, 3551936), (247, 2991104), (254, 2908672), (256, 2885948), (299, 2470912), (304, 2430272), (368, 2007616), (416, 1775968), (437, 1690624), (494, 1495552), (508, 1454336), (512, 1442974), (598, 1235456), (608, 1215136), (736, 1003808), (832, 887984), (874, 845312), (988, 747776), (1016, 727168), (1024, 721487), (1196, 617728), (1216, 607568), (1472, 501904), (1651, 447488), (1664, 443992), (1748, 422656), (1976, 373888), (2032, 363584), (2392, 308864), (2413, 306176), (2432, 303784), (2921, 252928), (2944, 250952), (3302, 223744), (3328, 221996), (3496, 211328), (3952, 186944), (4064, 181792), (4784, 154432), (4826, 153088), (4864, 151892), (5681, 130048), (5842, 126464), (5888, 125476), (6604, 111872), (6656, 110998), (6992, 105664), (7904, 93472), (8128, 90896), (9568, 77216), (9652, 76544), (9728, 75946), (11362, 65024), (11684, 63232), (11776, 62738), (13208, 55936), (13312, 55499), (13984, 52832), (15808, 46736), (16256, 45448), (19136, 38608), (19304, 38272), (19456, 37973), (22724, 32512), (23368, 31616), (23552, 31369), (26416, 27968)]