470439424

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:500

約数の個数: 160

約数和(自身を含む): 1209922560

約数和(自身を除く): 739483136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 256, 299, 322, 364, 368, 416, 439, 448, 512, 598, 644, 728, 736, 832, 878, 896, 1196, 1288, 1456, 1472, 1664, 1756, 1792, 2093, 2392, 2576, 2912, 2944, 3073, 3328, 3512, 3584, 4186, 4784, 5152, 5707, 5824, 5888, 6146, 6656, 7024, 8372, 9568, 10097, 10304, 11414, 11648, 11776, 12292, 14048, 16744, 19136, 20194, 20608, 22828, 23296, 24584, 28096, 33488, 38272, 39949, 40388, 41216, 45656, 46592, 49168, 56192, 66976, 70679, 76544, 79898, 80776, 82432, 91312, 98336, 112384, 131261, 133952, 141358, 153088, 159796, 161552, 182624, 196672, 224768, 262522, 267904, 282716, 319592, 323104, 365248, 393344, 525044, 535808, 565432, 639184, 646208, 730496, 786688, 918827, 1050088, 1071616, 1130864, 1278368, 1292416, 1460992, 1573376, 1837654, 2100176, 2261728, 2556736, 2584832, 2921984, 3675308, 4200352, 4523456, 5113472, 5169664, 7350616, 8400704, 9046912, 10226944, 14701232, 16801408, 18093824, 20453888, 29402464, 33602816, 36187648, 58804928, 67205632, 117609856, 235219712, 470439424]

約数ペア:

[(1, 470439424), (2, 235219712), (4, 117609856), (7, 67205632), (8, 58804928), (13, 36187648), (14, 33602816), (16, 29402464), (23, 20453888), (26, 18093824), (28, 16801408), (32, 14701232), (46, 10226944), (52, 9046912), (56, 8400704), (64, 7350616), (91, 5169664), (92, 5113472), (104, 4523456), (112, 4200352), (128, 3675308), (161, 2921984), (182, 2584832), (184, 2556736), (208, 2261728), (224, 2100176), (256, 1837654), (299, 1573376), (322, 1460992), (364, 1292416), (368, 1278368), (416, 1130864), (439, 1071616), (448, 1050088), (512, 918827), (598, 786688), (644, 730496), (728, 646208), (736, 639184), (832, 565432), (878, 535808), (896, 525044), (1196, 393344), (1288, 365248), (1456, 323104), (1472, 319592), (1664, 282716), (1756, 267904), (1792, 262522), (2093, 224768), (2392, 196672), (2576, 182624), (2912, 161552), (2944, 159796), (3073, 153088), (3328, 141358), (3512, 133952), (3584, 131261), (4186, 112384), (4784, 98336), (5152, 91312), (5707, 82432), (5824, 80776), (5888, 79898), (6146, 76544), (6656, 70679), (7024, 66976), (8372, 56192), (9568, 49168), (10097, 46592), (10304, 45656), (11414, 41216), (11648, 40388), (11776, 39949), (12292, 38272), (14048, 33488), (16744, 28096), (19136, 24584), (20194, 23296), (20608, 22828)]