2128692384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81223}}^1$

素因数の和:81259

約数の個数: 144

約数和(自身を含む): 7450515072

約数和(自身を除く): 5321822688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 81223, 162446, 243669, 324892, 487338, 568561, 649784, 731007, 974676, 1055899, 1137122, 1299568, 1462014, 1705683, 1949352, 2111798, 2274244, 2599136, 2924028, 3167697, 3411366, 3898704, 4223596, 4548488, 5117049, 5848056, 6335394, 6822732, 7391293, 7797408, 8447192, 9096976, 9503091, 10234098, 11696112, 12670788, 13645464, 14782586, 16894384, 18193952, 19006182, 20468196, 22173879, 23392224, 25341576, 27290928, 29565172, 33788768, 38012364, 40936392, 44347758, 50683152, 54581856, 59130344, 66521637, 76024728, 81872784, 88695516, 101366304, 118260688, 133043274, 152049456, 163745568, 177391032, 236521376, 266086548, 304098912, 354782064, 532173096, 709564128, 1064346192, 2128692384]

約数ペア:

[(1, 2128692384), (2, 1064346192), (3, 709564128), (4, 532173096), (6, 354782064), (7, 304098912), (8, 266086548), (9, 236521376), (12, 177391032), (13, 163745568), (14, 152049456), (16, 133043274), (18, 118260688), (21, 101366304), (24, 88695516), (26, 81872784), (28, 76024728), (32, 66521637), (36, 59130344), (39, 54581856), (42, 50683152), (48, 44347758), (52, 40936392), (56, 38012364), (63, 33788768), (72, 29565172), (78, 27290928), (84, 25341576), (91, 23392224), (96, 22173879), (104, 20468196), (112, 19006182), (117, 18193952), (126, 16894384), (144, 14782586), (156, 13645464), (168, 12670788), (182, 11696112), (208, 10234098), (224, 9503091), (234, 9096976), (252, 8447192), (273, 7797408), (288, 7391293), (312, 6822732), (336, 6335394), (364, 5848056), (416, 5117049), (468, 4548488), (504, 4223596), (546, 3898704), (624, 3411366), (672, 3167697), (728, 2924028), (819, 2599136), (936, 2274244), (1008, 2111798), (1092, 1949352), (1248, 1705683), (1456, 1462014), (1638, 1299568), (1872, 1137122), (2016, 1055899), (2184, 974676), (2912, 731007), (3276, 649784), (3744, 568561), (4368, 487338), (6552, 324892), (8736, 243669), (13104, 162446), (26208, 81223)]