390997152

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4973}}^1$

素因数の和:5012

約数の個数: 192

約数和(自身を含む): 1403861760

約数和(自身を除く): 1012864608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 4973, 5616, 6048, 6552, 8736, 9828, 9946, 11232, 13104, 14919, 19656, 19892, 26208, 29838, 34811, 39312, 39784, 44757, 59676, 64649, 69622, 78624, 79568, 89514, 104433, 119352, 129298, 134271, 139244, 159136, 179028, 193947, 208866, 238704, 258596, 268542, 278488, 313299, 358056, 387894, 417732, 452543, 477408, 517192, 537084, 556976, 581841, 626598, 716112, 775788, 835464, 905086, 939897, 1034384, 1074168, 1113952, 1163682, 1253196, 1357629, 1432224, 1551576, 1670928, 1745523, 1810172, 1879794, 2068768, 2148336, 2327364, 2506392, 2715258, 3103152, 3341856, 3491046, 3620344, 3759588, 4072887, 4296672, 4654728, 5012784, 5430516, 6206304, 6982092, 7240688, 7519176, 8145774, 9309456, 10025568, 10861032, 12218661, 13964184, 14481376, 15038352, 16291548, 18618912, 21722064, 24437322, 27928368, 30076704, 32583096, 43444128, 48874644, 55856736, 65166192, 97749288, 130332384, 195498576, 390997152]

約数ペア:

[(1, 390997152), (2, 195498576), (3, 130332384), (4, 97749288), (6, 65166192), (7, 55856736), (8, 48874644), (9, 43444128), (12, 32583096), (13, 30076704), (14, 27928368), (16, 24437322), (18, 21722064), (21, 18618912), (24, 16291548), (26, 15038352), (27, 14481376), (28, 13964184), (32, 12218661), (36, 10861032), (39, 10025568), (42, 9309456), (48, 8145774), (52, 7519176), (54, 7240688), (56, 6982092), (63, 6206304), (72, 5430516), (78, 5012784), (84, 4654728), (91, 4296672), (96, 4072887), (104, 3759588), (108, 3620344), (112, 3491046), (117, 3341856), (126, 3103152), (144, 2715258), (156, 2506392), (168, 2327364), (182, 2148336), (189, 2068768), (208, 1879794), (216, 1810172), (224, 1745523), (234, 1670928), (252, 1551576), (273, 1432224), (288, 1357629), (312, 1253196), (336, 1163682), (351, 1113952), (364, 1074168), (378, 1034384), (416, 939897), (432, 905086), (468, 835464), (504, 775788), (546, 716112), (624, 626598), (672, 581841), (702, 556976), (728, 537084), (756, 517192), (819, 477408), (864, 452543), (936, 417732), (1008, 387894), (1092, 358056), (1248, 313299), (1404, 278488), (1456, 268542), (1512, 258596), (1638, 238704), (1872, 208866), (2016, 193947), (2184, 179028), (2457, 159136), (2808, 139244), (2912, 134271), (3024, 129298), (3276, 119352), (3744, 104433), (4368, 89514), (4914, 79568), (4973, 78624), (5616, 69622), (6048, 64649), (6552, 59676), (8736, 44757), (9828, 39784), (9946, 39312), (11232, 34811), (13104, 29838), (14919, 26208), (19656, 19892)]