78925392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:370

約数の個数: 240

約数和(自身を含む): 287064960

約数和(自身を除く): 208139568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 228, 234, 247, 252, 266, 273, 304, 312, 317, 336, 342, 364, 399, 456, 468, 494, 504, 532, 546, 624, 634, 684, 728, 741, 798, 819, 912, 936, 951, 988, 1008, 1064, 1092, 1197, 1268, 1368, 1456, 1482, 1596, 1638, 1729, 1872, 1902, 1976, 2128, 2184, 2219, 2223, 2394, 2536, 2736, 2853, 2964, 3192, 3276, 3458, 3804, 3952, 4121, 4368, 4438, 4446, 4788, 5072, 5187, 5706, 5928, 6023, 6384, 6552, 6657, 6916, 7608, 8242, 8876, 8892, 9576, 10374, 11412, 11856, 12046, 12363, 13104, 13314, 13832, 15216, 15561, 16484, 17752, 17784, 18069, 19152, 19971, 20748, 22824, 24092, 24726, 26628, 27664, 28847, 31122, 32968, 35504, 35568, 36138, 37089, 39942, 41496, 42161, 45648, 48184, 49452, 53256, 54207, 57694, 62244, 65936, 72276, 74178, 78299, 79884, 82992, 84322, 86541, 96368, 98904, 106512, 108414, 115388, 124488, 126483, 144552, 148356, 156598, 159768, 168644, 173082, 197808, 216828, 230776, 234897, 248976, 252966, 259623, 289104, 296712, 313196, 319536, 337288, 346164, 379449, 433656, 461552, 469794, 505932, 519246, 548093, 593424, 626392, 674576, 692328, 704691, 758898, 867312, 939588, 1011864, 1038492, 1096186, 1252784, 1384656, 1409382, 1517796, 1644279, 1879176, 2023728, 2076984, 2192372, 2818764, 3035592, 3288558, 3758352, 4153968, 4384744, 4932837, 5637528, 6071184, 6577116, 8769488, 9865674, 11275056, 13154232, 19731348, 26308464, 39462696, 78925392]

約数ペア:

[(1, 78925392), (2, 39462696), (3, 26308464), (4, 19731348), (6, 13154232), (7, 11275056), (8, 9865674), (9, 8769488), (12, 6577116), (13, 6071184), (14, 5637528), (16, 4932837), (18, 4384744), (19, 4153968), (21, 3758352), (24, 3288558), (26, 3035592), (28, 2818764), (36, 2192372), (38, 2076984), (39, 2023728), (42, 1879176), (48, 1644279), (52, 1517796), (56, 1409382), (57, 1384656), (63, 1252784), (72, 1096186), (76, 1038492), (78, 1011864), (84, 939588), (91, 867312), (104, 758898), (112, 704691), (114, 692328), (117, 674576), (126, 626392), (133, 593424), (144, 548093), (152, 519246), (156, 505932), (168, 469794), (171, 461552), (182, 433656), (208, 379449), (228, 346164), (234, 337288), (247, 319536), (252, 313196), (266, 296712), (273, 289104), (304, 259623), (312, 252966), (317, 248976), (336, 234897), (342, 230776), (364, 216828), (399, 197808), (456, 173082), (468, 168644), (494, 159768), (504, 156598), (532, 148356), (546, 144552), (624, 126483), (634, 124488), (684, 115388), (728, 108414), (741, 106512), (798, 98904), (819, 96368), (912, 86541), (936, 84322), (951, 82992), (988, 79884), (1008, 78299), (1064, 74178), (1092, 72276), (1197, 65936), (1268, 62244), (1368, 57694), (1456, 54207), (1482, 53256), (1596, 49452), (1638, 48184), (1729, 45648), (1872, 42161), (1902, 41496), (1976, 39942), (2128, 37089), (2184, 36138), (2219, 35568), (2223, 35504), (2394, 32968), (2536, 31122), (2736, 28847), (2853, 27664), (2964, 26628), (3192, 24726), (3276, 24092), (3458, 22824), (3804, 20748), (3952, 19971), (4121, 19152), (4368, 18069), (4438, 17784), (4446, 17752), (4788, 16484), (5072, 15561), (5187, 15216), (5706, 13832), (5928, 13314), (6023, 13104), (6384, 12363), (6552, 12046), (6657, 11856), (6916, 11412), (7608, 10374), (8242, 9576), (8876, 8892)]