980982912

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:523

約数の個数: 256

約数和(自身を含む): 3262694400

約数和(自身を除く): 2281711488

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, 67, 78, 84, 91, 96, 104, 112, 128, 134, 156, 168, 182, 192, 201, 208, 224, 268, 273, 312, 336, 364, 384, 402, 416, 419, 448, 469, 536, 546, 624, 672, 728, 804, 832, 838, 871, 896, 938, 1072, 1092, 1248, 1257, 1344, 1407, 1456, 1608, 1664, 1676, 1742, 1876, 2144, 2184, 2496, 2514, 2613, 2688, 2814, 2912, 2933, 3216, 3352, 3484, 3752, 4288, 4368, 4992, 5028, 5226, 5447, 5628, 5824, 5866, 6097, 6432, 6704, 6968, 7504, 8576, 8736, 8799, 10056, 10452, 10894, 11256, 11648, 11732, 12194, 12864, 13408, 13936, 15008, 16341, 17472, 17598, 18291, 20112, 20904, 21788, 22512, 23464, 24388, 25728, 26816, 27872, 28073, 30016, 32682, 34944, 35196, 36582, 38129, 40224, 41808, 43576, 45024, 46928, 48776, 53632, 55744, 56146, 60032, 65364, 70392, 73164, 76258, 80448, 83616, 84219, 87152, 90048, 93856, 97552, 111488, 112292, 114387, 130728, 140784, 146328, 152516, 160896, 167232, 168438, 174304, 180096, 187712, 195104, 196511, 224584, 228774, 261456, 281568, 292656, 305032, 334464, 336876, 348608, 364949, 375424, 390208, 393022, 449168, 457548, 522912, 563136, 585312, 589533, 610064, 673752, 697216, 729898, 780416, 786044, 898336, 915096, 1045824, 1094847, 1126272, 1170624, 1179066, 1220128, 1347504, 1459796, 1572088, 1796672, 1830192, 2091648, 2189694, 2341248, 2358132, 2440256, 2554643, 2695008, 2919592, 3144176, 3593344, 3660384, 4379388, 4716264, 4880512, 5109286, 5390016, 5839184, 6288352, 7320768, 7663929, 8758776, 9432528, 10218572, 10780032, 11678368, 12576704, 14641536, 15327858, 17517552, 18865056, 20437144, 23356736, 25153408, 30655716, 35035104, 37730112, 40874288, 46713472, 61311432, 70070208, 75460224, 81748576, 122622864, 140140416, 163497152, 245245728, 326994304, 490491456, 980982912]

約数ペア:

[(1, 980982912), (2, 490491456), (3, 326994304), (4, 245245728), (6, 163497152), (7, 140140416), (8, 122622864), (12, 81748576), (13, 75460224), (14, 70070208), (16, 61311432), (21, 46713472), (24, 40874288), (26, 37730112), (28, 35035104), (32, 30655716), (39, 25153408), (42, 23356736), (48, 20437144), (52, 18865056), (56, 17517552), (64, 15327858), (67, 14641536), (78, 12576704), (84, 11678368), (91, 10780032), (96, 10218572), (104, 9432528), (112, 8758776), (128, 7663929), (134, 7320768), (156, 6288352), (168, 5839184), (182, 5390016), (192, 5109286), (201, 4880512), (208, 4716264), (224, 4379388), (268, 3660384), (273, 3593344), (312, 3144176), (336, 2919592), (364, 2695008), (384, 2554643), (402, 2440256), (416, 2358132), (419, 2341248), (448, 2189694), (469, 2091648), (536, 1830192), (546, 1796672), (624, 1572088), (672, 1459796), (728, 1347504), (804, 1220128), (832, 1179066), (838, 1170624), (871, 1126272), (896, 1094847), (938, 1045824), (1072, 915096), (1092, 898336), (1248, 786044), (1257, 780416), (1344, 729898), (1407, 697216), (1456, 673752), (1608, 610064), (1664, 589533), (1676, 585312), (1742, 563136), (1876, 522912), (2144, 457548), (2184, 449168), (2496, 393022), (2514, 390208), (2613, 375424), (2688, 364949), (2814, 348608), (2912, 336876), (2933, 334464), (3216, 305032), (3352, 292656), (3484, 281568), (3752, 261456), (4288, 228774), (4368, 224584), (4992, 196511), (5028, 195104), (5226, 187712), (5447, 180096), (5628, 174304), (5824, 168438), (5866, 167232), (6097, 160896), (6432, 152516), (6704, 146328), (6968, 140784), (7504, 130728), (8576, 114387), (8736, 112292), (8799, 111488), (10056, 97552), (10452, 93856), (10894, 90048), (11256, 87152), (11648, 84219), (11732, 83616), (12194, 80448), (12864, 76258), (13408, 73164), (13936, 70392), (15008, 65364), (16341, 60032), (17472, 56146), (17598, 55744), (18291, 53632), (20112, 48776), (20904, 46928), (21788, 45024), (22512, 43576), (23464, 41808), (24388, 40224), (25728, 38129), (26816, 36582), (27872, 35196), (28073, 34944), (30016, 32682)]