771540912

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:671

約数の個数: 120

約数和(自身を含む): 2207666240

約数和(自身を除く): 1436125328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 211, 268, 379, 402, 422, 536, 603, 633, 758, 804, 844, 1072, 1137, 1206, 1266, 1516, 1608, 1688, 1899, 2274, 2412, 2532, 3032, 3216, 3376, 3411, 3798, 4548, 4824, 5064, 6064, 6822, 7596, 9096, 9648, 10128, 13644, 14137, 15192, 18192, 25393, 27288, 28274, 30384, 42411, 50786, 54576, 56548, 76179, 79969, 84822, 101572, 113096, 127233, 152358, 159938, 169644, 203144, 226192, 228537, 239907, 254466, 304716, 319876, 339288, 406288, 457074, 479814, 508932, 609432, 639752, 678576, 719721, 914148, 959628, 1017864, 1218864, 1279504, 1439442, 1828296, 1919256, 2035728, 2878884, 3656592, 3838512, 5357923, 5757768, 10715846, 11515536, 16073769, 21431692, 32147538, 42863384, 48221307, 64295076, 85726768, 96442614, 128590152, 192885228, 257180304, 385770456, 771540912]

約数ペア:

[(1, 771540912), (2, 385770456), (3, 257180304), (4, 192885228), (6, 128590152), (8, 96442614), (9, 85726768), (12, 64295076), (16, 48221307), (18, 42863384), (24, 32147538), (36, 21431692), (48, 16073769), (67, 11515536), (72, 10715846), (134, 5757768), (144, 5357923), (201, 3838512), (211, 3656592), (268, 2878884), (379, 2035728), (402, 1919256), (422, 1828296), (536, 1439442), (603, 1279504), (633, 1218864), (758, 1017864), (804, 959628), (844, 914148), (1072, 719721), (1137, 678576), (1206, 639752), (1266, 609432), (1516, 508932), (1608, 479814), (1688, 457074), (1899, 406288), (2274, 339288), (2412, 319876), (2532, 304716), (3032, 254466), (3216, 239907), (3376, 228537), (3411, 226192), (3798, 203144), (4548, 169644), (4824, 159938), (5064, 152358), (6064, 127233), (6822, 113096), (7596, 101572), (9096, 84822), (9648, 79969), (10128, 76179), (13644, 56548), (14137, 54576), (15192, 50786), (18192, 42411), (25393, 30384), (27288, 28274)]