869721216

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24889}}^1$

素因数の和:24926

約数の個数: 128

約数和(自身を含む): 2843433600

約数和(自身を除く): 1973712384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 11648, 17472, 24889, 34944, 49778, 74667, 99556, 149334, 174223, 199112, 298668, 323557, 348446, 398224, 522669, 597336, 647114, 696892, 796448, 970671, 1045338, 1194672, 1294228, 1393784, 1592896, 1941342, 2090676, 2264899, 2389344, 2588456, 2787568, 3185792, 3882684, 4181352, 4529798, 4778688, 5176912, 5575136, 6794697, 7765368, 8362704, 9059596, 9557376, 10353824, 11150272, 13589394, 15530736, 16725408, 18119192, 20707648, 22300544, 27178788, 31061472, 33450816, 36238384, 41415296, 54357576, 62122944, 66901632, 72476768, 108715152, 124245888, 144953536, 217430304, 289907072, 434860608, 869721216]

約数ペア:

[(1, 869721216), (2, 434860608), (3, 289907072), (4, 217430304), (6, 144953536), (7, 124245888), (8, 108715152), (12, 72476768), (13, 66901632), (14, 62122944), (16, 54357576), (21, 41415296), (24, 36238384), (26, 33450816), (28, 31061472), (32, 27178788), (39, 22300544), (42, 20707648), (48, 18119192), (52, 16725408), (56, 15530736), (64, 13589394), (78, 11150272), (84, 10353824), (91, 9557376), (96, 9059596), (104, 8362704), (112, 7765368), (128, 6794697), (156, 5575136), (168, 5176912), (182, 4778688), (192, 4529798), (208, 4181352), (224, 3882684), (273, 3185792), (312, 2787568), (336, 2588456), (364, 2389344), (384, 2264899), (416, 2090676), (448, 1941342), (546, 1592896), (624, 1393784), (672, 1294228), (728, 1194672), (832, 1045338), (896, 970671), (1092, 796448), (1248, 696892), (1344, 647114), (1456, 597336), (1664, 522669), (2184, 398224), (2496, 348446), (2688, 323557), (2912, 298668), (4368, 199112), (4992, 174223), (5824, 149334), (8736, 99556), (11648, 74667), (17472, 49778), (24889, 34944)]