301439104

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 700617600

約数和(自身を除く): 399178496

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 32, 34, 38, 46, 64, 68, 76, 92, 128, 136, 152, 184, 272, 304, 317, 323, 368, 391, 437, 544, 608, 634, 646, 736, 782, 874, 1088, 1216, 1268, 1292, 1472, 1564, 1748, 2176, 2432, 2536, 2584, 2944, 3128, 3496, 5072, 5168, 5389, 6023, 6256, 6992, 7291, 7429, 10144, 10336, 10778, 12046, 12512, 13984, 14582, 14858, 20288, 20672, 21556, 24092, 25024, 27968, 29164, 29716, 40576, 41344, 43112, 48184, 50048, 55936, 58328, 59432, 86224, 96368, 102391, 116656, 118864, 123947, 138529, 172448, 192736, 204782, 233312, 237728, 247894, 277058, 344896, 385472, 409564, 466624, 475456, 495788, 554116, 689792, 770944, 819128, 933248, 950912, 991576, 1108232, 1638256, 1983152, 2216464, 2354993, 3276512, 3966304, 4432928, 4709986, 6553024, 7932608, 8865856, 9419972, 13106048, 15865216, 17731712, 18839944, 37679888, 75359776, 150719552, 301439104]

約数ペア:

[(1, 301439104), (2, 150719552), (4, 75359776), (8, 37679888), (16, 18839944), (17, 17731712), (19, 15865216), (23, 13106048), (32, 9419972), (34, 8865856), (38, 7932608), (46, 6553024), (64, 4709986), (68, 4432928), (76, 3966304), (92, 3276512), (128, 2354993), (136, 2216464), (152, 1983152), (184, 1638256), (272, 1108232), (304, 991576), (317, 950912), (323, 933248), (368, 819128), (391, 770944), (437, 689792), (544, 554116), (608, 495788), (634, 475456), (646, 466624), (736, 409564), (782, 385472), (874, 344896), (1088, 277058), (1216, 247894), (1268, 237728), (1292, 233312), (1472, 204782), (1564, 192736), (1748, 172448), (2176, 138529), (2432, 123947), (2536, 118864), (2584, 116656), (2944, 102391), (3128, 96368), (3496, 86224), (5072, 59432), (5168, 58328), (5389, 55936), (6023, 50048), (6256, 48184), (6992, 43112), (7291, 41344), (7429, 40576), (10144, 29716), (10336, 29164), (10778, 27968), (12046, 25024), (12512, 24092), (13984, 21556), (14582, 20672), (14858, 20288)]