289064832

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3469}}^1$

素因数の和:3524

約数の個数: 128

約数和(自身を含む): 906086400

約数和(自身を除く): 617021568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3469, 3472, 3968, 5208, 5952, 6938, 6944, 10407, 10416, 11904, 13876, 13888, 20814, 20832, 24283, 27752, 27776, 41628, 41664, 48566, 55504, 72849, 83256, 83328, 97132, 107539, 111008, 145698, 166512, 194264, 215078, 222016, 291396, 322617, 333024, 388528, 430156, 444032, 582792, 645234, 666048, 752773, 777056, 860312, 1165584, 1290468, 1332096, 1505546, 1554112, 1720624, 2258319, 2331168, 2580936, 3011092, 3108224, 3441248, 4516638, 4662336, 5161872, 6022184, 6882496, 9033276, 9324672, 10323744, 12044368, 13764992, 18066552, 20647488, 24088736, 36133104, 41294976, 48177472, 72266208, 96354944, 144532416, 289064832]

約数ペア:

[(1, 289064832), (2, 144532416), (3, 96354944), (4, 72266208), (6, 48177472), (7, 41294976), (8, 36133104), (12, 24088736), (14, 20647488), (16, 18066552), (21, 13764992), (24, 12044368), (28, 10323744), (31, 9324672), (32, 9033276), (42, 6882496), (48, 6022184), (56, 5161872), (62, 4662336), (64, 4516638), (84, 3441248), (93, 3108224), (96, 3011092), (112, 2580936), (124, 2331168), (128, 2258319), (168, 1720624), (186, 1554112), (192, 1505546), (217, 1332096), (224, 1290468), (248, 1165584), (336, 860312), (372, 777056), (384, 752773), (434, 666048), (448, 645234), (496, 582792), (651, 444032), (672, 430156), (744, 388528), (868, 333024), (896, 322617), (992, 291396), (1302, 222016), (1344, 215078), (1488, 194264), (1736, 166512), (1984, 145698), (2604, 111008), (2688, 107539), (2976, 97132), (3469, 83328), (3472, 83256), (3968, 72849), (5208, 55504), (5952, 48566), (6938, 41664), (6944, 41628), (10407, 27776), (10416, 27752), (11904, 24283), (13876, 20832), (13888, 20814)]