9331291648

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83987}}^1$

素因数の和:84043

約数の個数: 80

約数和(自身を含む): 21995449344

約数和(自身を除く): 12664157696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7936, 13888, 15872, 27776, 55552, 83987, 111104, 167974, 335948, 587909, 671896, 1175818, 1343792, 2351636, 2603597, 2687584, 4703272, 5207194, 5375168, 9406544, 10414388, 10750336, 18225179, 18813088, 20828776, 21500672, 36450358, 37626176, 41657552, 43001344, 72900716, 75252352, 83315104, 145801432, 150504704, 166630208, 291602864, 301009408, 333260416, 583205728, 666520832, 1166411456, 1333041664, 2332822912, 4665645824, 9331291648]

約数ペア:

[(1, 9331291648), (2, 4665645824), (4, 2332822912), (7, 1333041664), (8, 1166411456), (14, 666520832), (16, 583205728), (28, 333260416), (31, 301009408), (32, 291602864), (56, 166630208), (62, 150504704), (64, 145801432), (112, 83315104), (124, 75252352), (128, 72900716), (217, 43001344), (224, 41657552), (248, 37626176), (256, 36450358), (434, 21500672), (448, 20828776), (496, 18813088), (512, 18225179), (868, 10750336), (896, 10414388), (992, 9406544), (1736, 5375168), (1792, 5207194), (1984, 4703272), (3472, 2687584), (3584, 2603597), (3968, 2351636), (6944, 1343792), (7936, 1175818), (13888, 671896), (15872, 587909), (27776, 335948), (55552, 167974), (83987, 111104)]