426728832

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:664

約数の個数: 128

約数和(自身を含む): 1211760000

約数和(自身を除く): 785031168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 131, 136, 192, 204, 262, 272, 384, 393, 408, 499, 524, 544, 786, 816, 998, 1048, 1088, 1497, 1572, 1632, 1996, 2096, 2176, 2227, 2994, 3144, 3264, 3992, 4192, 4454, 5988, 6288, 6528, 6681, 7984, 8384, 8483, 8908, 11976, 12576, 13362, 15968, 16768, 16966, 17816, 23952, 25152, 25449, 26724, 31936, 33932, 35632, 47904, 50304, 50898, 53448, 63872, 65369, 67864, 71264, 95808, 101796, 106896, 130738, 135728, 142528, 191616, 196107, 203592, 213792, 261476, 271456, 285056, 392214, 407184, 427584, 522952, 542912, 784428, 814368, 855168, 1045904, 1085824, 1111273, 1568856, 1628736, 2091808, 2222546, 3137712, 3257472, 3333819, 4183616, 4445092, 6275424, 6667638, 8367232, 8890184, 12550848, 13335276, 17780368, 25101696, 26670552, 35560736, 53341104, 71121472, 106682208, 142242944, 213364416, 426728832]

約数ペア:

[(1, 426728832), (2, 213364416), (3, 142242944), (4, 106682208), (6, 71121472), (8, 53341104), (12, 35560736), (16, 26670552), (17, 25101696), (24, 17780368), (32, 13335276), (34, 12550848), (48, 8890184), (51, 8367232), (64, 6667638), (68, 6275424), (96, 4445092), (102, 4183616), (128, 3333819), (131, 3257472), (136, 3137712), (192, 2222546), (204, 2091808), (262, 1628736), (272, 1568856), (384, 1111273), (393, 1085824), (408, 1045904), (499, 855168), (524, 814368), (544, 784428), (786, 542912), (816, 522952), (998, 427584), (1048, 407184), (1088, 392214), (1497, 285056), (1572, 271456), (1632, 261476), (1996, 213792), (2096, 203592), (2176, 196107), (2227, 191616), (2994, 142528), (3144, 135728), (3264, 130738), (3992, 106896), (4192, 101796), (4454, 95808), (5988, 71264), (6288, 67864), (6528, 65369), (6681, 63872), (7984, 53448), (8384, 50898), (8483, 50304), (8908, 47904), (11976, 35632), (12576, 33932), (13362, 31936), (15968, 26724), (16768, 25449), (16966, 25152), (17816, 23952)]