391281742656

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1329371}}^1$

素因数の和:1329469

約数の個数: 168

約数和(自身を含む): 1299317557824

約数和(自身を除く): 908035815168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 144, 146, 168, 192, 219, 224, 252, 288, 292, 336, 438, 448, 504, 511, 576, 584, 657, 672, 876, 1008, 1022, 1168, 1314, 1344, 1533, 1752, 2016, 2044, 2336, 2628, 3066, 3504, 4032, 4088, 4599, 4672, 5256, 6132, 7008, 8176, 9198, 10512, 12264, 14016, 16352, 18396, 21024, 24528, 32704, 36792, 42048, 49056, 73584, 98112, 147168, 294336, 1329371, 2658742, 3988113, 5317484, 7976226, 9305597, 10634968, 11964339, 15952452, 18611194, 21269936, 23928678, 27916791, 31904904, 37222388, 42539872, 47857356, 55833582, 63809808, 74444776, 83750373, 85079744, 95714712, 97044083, 111667164, 127619616, 148889552, 167500746, 191429424, 194088166, 223334328, 255239232, 291132249, 297779104, 335001492, 382858848, 388176332, 446668656, 582264498, 595558208, 670002984, 679308581, 765717696, 776352664, 873396747, 893337312, 1164528996, 1340005968, 1358617162, 1552705328, 1746793494, 1786674624, 2037925743, 2329057992, 2680011936, 2717234324, 3105410656, 3493586988, 4075851486, 4658115984, 5360023872, 5434468648, 6113777229, 6210821312, 6987173976, 8151702972, 9316231968, 10868937296, 12227554458, 13974347952, 16303405944, 18632463936, 21737874592, 24455108916, 27948695904, 32606811888, 43475749184, 48910217832, 55897391808, 65213623776, 97820435664, 130427247552, 195640871328, 391281742656]

約数ペア:

[(1, 391281742656), (2, 195640871328), (3, 130427247552), (4, 97820435664), (6, 65213623776), (7, 55897391808), (8, 48910217832), (9, 43475749184), (12, 32606811888), (14, 27948695904), (16, 24455108916), (18, 21737874592), (21, 18632463936), (24, 16303405944), (28, 13974347952), (32, 12227554458), (36, 10868937296), (42, 9316231968), (48, 8151702972), (56, 6987173976), (63, 6210821312), (64, 6113777229), (72, 5434468648), (73, 5360023872), (84, 4658115984), (96, 4075851486), (112, 3493586988), (126, 3105410656), (144, 2717234324), (146, 2680011936), (168, 2329057992), (192, 2037925743), (219, 1786674624), (224, 1746793494), (252, 1552705328), (288, 1358617162), (292, 1340005968), (336, 1164528996), (438, 893337312), (448, 873396747), (504, 776352664), (511, 765717696), (576, 679308581), (584, 670002984), (657, 595558208), (672, 582264498), (876, 446668656), (1008, 388176332), (1022, 382858848), (1168, 335001492), (1314, 297779104), (1344, 291132249), (1533, 255239232), (1752, 223334328), (2016, 194088166), (2044, 191429424), (2336, 167500746), (2628, 148889552), (3066, 127619616), (3504, 111667164), (4032, 97044083), (4088, 95714712), (4599, 85079744), (4672, 83750373), (5256, 74444776), (6132, 63809808), (7008, 55833582), (8176, 47857356), (9198, 42539872), (10512, 37222388), (12264, 31904904), (14016, 27916791), (16352, 23928678), (18396, 21269936), (21024, 18611194), (24528, 15952452), (32704, 11964339), (36792, 10634968), (42048, 9305597), (49056, 7976226), (73584, 5317484), (98112, 3988113), (147168, 2658742), (294336, 1329371)]