881043456

素因数分解:

$2^{11}\times 3^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 2364223680

約数和(自身を除く): 1483180224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 256, 384, 386, 512, 579, 743, 768, 772, 1024, 1158, 1486, 1536, 1544, 2048, 2229, 2316, 2972, 3072, 3088, 4458, 4632, 5944, 6144, 6176, 8916, 9264, 11888, 12352, 17832, 18528, 23776, 24704, 35664, 37056, 47552, 49408, 71328, 74112, 95104, 98816, 142656, 143399, 148224, 190208, 197632, 285312, 286798, 296448, 380416, 395264, 430197, 570624, 573596, 592896, 760832, 860394, 1141248, 1147192, 1185792, 1521664, 1720788, 2282496, 2294384, 3441576, 4564992, 4588768, 6883152, 9177536, 13766304, 18355072, 27532608, 36710144, 55065216, 73420288, 110130432, 146840576, 220260864, 293681152, 440521728, 881043456]

約数ペア:

[(1, 881043456), (2, 440521728), (3, 293681152), (4, 220260864), (6, 146840576), (8, 110130432), (12, 73420288), (16, 55065216), (24, 36710144), (32, 27532608), (48, 18355072), (64, 13766304), (96, 9177536), (128, 6883152), (192, 4588768), (193, 4564992), (256, 3441576), (384, 2294384), (386, 2282496), (512, 1720788), (579, 1521664), (743, 1185792), (768, 1147192), (772, 1141248), (1024, 860394), (1158, 760832), (1486, 592896), (1536, 573596), (1544, 570624), (2048, 430197), (2229, 395264), (2316, 380416), (2972, 296448), (3072, 286798), (3088, 285312), (4458, 197632), (4632, 190208), (5944, 148224), (6144, 143399), (6176, 142656), (8916, 98816), (9264, 95104), (11888, 74112), (12352, 71328), (17832, 49408), (18528, 47552), (23776, 37056), (24704, 35664)]