454995184

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 1075014528

約数和(自身を除く): 620019344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 97, 98, 112, 124, 193, 194, 196, 217, 248, 386, 388, 392, 434, 496, 679, 772, 776, 784, 868, 1351, 1358, 1519, 1544, 1552, 1736, 2702, 2716, 3007, 3038, 3088, 3472, 4753, 5404, 5432, 5983, 6014, 6076, 9457, 9506, 10808, 10864, 11966, 12028, 12152, 18721, 18914, 19012, 21049, 21616, 23932, 24056, 24304, 37442, 37828, 38024, 41881, 42098, 47864, 48112, 74884, 75656, 76048, 83762, 84196, 95728, 131047, 147343, 149768, 151312, 167524, 168392, 262094, 293167, 294686, 299536, 335048, 336784, 524188, 580351, 586334, 589372, 670096, 917329, 1048376, 1160702, 1172668, 1178744, 1834658, 2096752, 2321404, 2345336, 2357488, 3669316, 4062457, 4642808, 4690672, 7338632, 8124914, 9285616, 14677264, 16249828, 28437199, 32499656, 56874398, 64999312, 113748796, 227497592, 454995184]

約数ペア:

[(1, 454995184), (2, 227497592), (4, 113748796), (7, 64999312), (8, 56874398), (14, 32499656), (16, 28437199), (28, 16249828), (31, 14677264), (49, 9285616), (56, 8124914), (62, 7338632), (97, 4690672), (98, 4642808), (112, 4062457), (124, 3669316), (193, 2357488), (194, 2345336), (196, 2321404), (217, 2096752), (248, 1834658), (386, 1178744), (388, 1172668), (392, 1160702), (434, 1048376), (496, 917329), (679, 670096), (772, 589372), (776, 586334), (784, 580351), (868, 524188), (1351, 336784), (1358, 335048), (1519, 299536), (1544, 294686), (1552, 293167), (1736, 262094), (2702, 168392), (2716, 167524), (3007, 151312), (3038, 149768), (3088, 147343), (3472, 131047), (4753, 95728), (5404, 84196), (5432, 83762), (5983, 76048), (6014, 75656), (6076, 74884), (9457, 48112), (9506, 47864), (10808, 42098), (10864, 41881), (11966, 38024), (12028, 37828), (12152, 37442), (18721, 24304), (18914, 24056), (19012, 23932), (21049, 21616)]