478163712

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1098

約数の個数: 144

約数和(自身を含む): 1401039360

約数和(自身を除く): 922875648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 156, 188, 192, 208, 256, 282, 312, 376, 384, 416, 564, 611, 624, 752, 768, 832, 1019, 1128, 1222, 1248, 1504, 1664, 1833, 2038, 2256, 2444, 2496, 3008, 3057, 3328, 3666, 4076, 4512, 4888, 4992, 6016, 6114, 7332, 8152, 9024, 9776, 9984, 12032, 12228, 13247, 14664, 16304, 18048, 19552, 24456, 26494, 29328, 32608, 36096, 39104, 39741, 47893, 48912, 52988, 58656, 65216, 78208, 79482, 95786, 97824, 105976, 117312, 130432, 143679, 156416, 158964, 191572, 195648, 211952, 234624, 260864, 287358, 317928, 383144, 391296, 423904, 469248, 574716, 622609, 635856, 766288, 782592, 847808, 1149432, 1245218, 1271712, 1532576, 1695616, 1867827, 2298864, 2490436, 2543424, 3065152, 3391232, 3735654, 4597728, 4980872, 5086848, 6130304, 7471308, 9195456, 9961744, 10173696, 12260608, 14942616, 18390912, 19923488, 29885232, 36781824, 39846976, 59770464, 79693952, 119540928, 159387904, 239081856, 478163712]

約数ペア:

[(1, 478163712), (2, 239081856), (3, 159387904), (4, 119540928), (6, 79693952), (8, 59770464), (12, 39846976), (13, 36781824), (16, 29885232), (24, 19923488), (26, 18390912), (32, 14942616), (39, 12260608), (47, 10173696), (48, 9961744), (52, 9195456), (64, 7471308), (78, 6130304), (94, 5086848), (96, 4980872), (104, 4597728), (128, 3735654), (141, 3391232), (156, 3065152), (188, 2543424), (192, 2490436), (208, 2298864), (256, 1867827), (282, 1695616), (312, 1532576), (376, 1271712), (384, 1245218), (416, 1149432), (564, 847808), (611, 782592), (624, 766288), (752, 635856), (768, 622609), (832, 574716), (1019, 469248), (1128, 423904), (1222, 391296), (1248, 383144), (1504, 317928), (1664, 287358), (1833, 260864), (2038, 234624), (2256, 211952), (2444, 195648), (2496, 191572), (3008, 158964), (3057, 156416), (3328, 143679), (3666, 130432), (4076, 117312), (4512, 105976), (4888, 97824), (4992, 95786), (6016, 79482), (6114, 78208), (7332, 65216), (8152, 58656), (9024, 52988), (9776, 48912), (9984, 47893), (12032, 39741), (12228, 39104), (13247, 36096), (14664, 32608), (16304, 29328), (18048, 26494), (19552, 24456)]