384095488

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 956592000

約数和(自身を除く): 572496512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 112, 116, 128, 133, 152, 203, 224, 232, 256, 266, 304, 389, 406, 448, 464, 532, 551, 608, 778, 812, 896, 928, 1064, 1102, 1216, 1556, 1624, 1792, 1856, 2128, 2204, 2432, 2723, 3112, 3248, 3712, 3857, 4256, 4408, 4864, 5446, 6224, 6496, 7391, 7424, 7714, 8512, 8816, 10892, 11281, 12448, 12992, 14782, 15428, 17024, 17632, 21784, 22562, 24896, 25984, 29564, 30856, 34048, 35264, 43568, 45124, 49792, 51737, 51968, 59128, 61712, 70528, 78967, 87136, 90248, 99584, 103474, 118256, 123424, 141056, 157934, 174272, 180496, 206948, 214339, 236512, 246848, 315868, 348544, 360992, 413896, 428678, 473024, 493696, 631736, 697088, 721984, 827792, 857356, 946048, 987392, 1263472, 1443968, 1500373, 1655584, 1714712, 1892096, 2526944, 2887936, 3000746, 3311168, 3429424, 5053888, 6001492, 6622336, 6858848, 10107776, 12002984, 13244672, 13717696, 20215552, 24005968, 27435392, 48011936, 54870784, 96023872, 192047744, 384095488]

約数ペア:

[(1, 384095488), (2, 192047744), (4, 96023872), (7, 54870784), (8, 48011936), (14, 27435392), (16, 24005968), (19, 20215552), (28, 13717696), (29, 13244672), (32, 12002984), (38, 10107776), (56, 6858848), (58, 6622336), (64, 6001492), (76, 5053888), (112, 3429424), (116, 3311168), (128, 3000746), (133, 2887936), (152, 2526944), (203, 1892096), (224, 1714712), (232, 1655584), (256, 1500373), (266, 1443968), (304, 1263472), (389, 987392), (406, 946048), (448, 857356), (464, 827792), (532, 721984), (551, 697088), (608, 631736), (778, 493696), (812, 473024), (896, 428678), (928, 413896), (1064, 360992), (1102, 348544), (1216, 315868), (1556, 246848), (1624, 236512), (1792, 214339), (1856, 206948), (2128, 180496), (2204, 174272), (2432, 157934), (2723, 141056), (3112, 123424), (3248, 118256), (3712, 103474), (3857, 99584), (4256, 90248), (4408, 87136), (4864, 78967), (5446, 70528), (6224, 61712), (6496, 59128), (7391, 51968), (7424, 51737), (7714, 49792), (8512, 45124), (8816, 43568), (10892, 35264), (11281, 34048), (12448, 30856), (12992, 29564), (14782, 25984), (15428, 24896), (17024, 22562), (17632, 21784)]