863127021056

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{65957}}^1$

素因数の和:66455

約数の個数: 80

約数和(自身を含む): 1757049885360

約数和(自身を除く): 893922864304

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 419, 488, 512, 838, 976, 1676, 1952, 3352, 3904, 6704, 7808, 13408, 15616, 25559, 26816, 31232, 51118, 53632, 65957, 102236, 107264, 131914, 204472, 214528, 263828, 408944, 527656, 817888, 1055312, 1635776, 2110624, 3271552, 4023377, 4221248, 6543104, 8046754, 8442496, 13086208, 16093508, 16884992, 27635983, 32187016, 33769984, 55271966, 64374032, 110543932, 128748064, 221087864, 257496128, 442175728, 514992256, 884351456, 1029984512, 1685794963, 1768702912, 2059969024, 3371589926, 3537405824, 6743179852, 7074811648, 13486359704, 14149623296, 26972719408, 53945438816, 107890877632, 215781755264, 431563510528, 863127021056]

約数ペア:

[(1, 863127021056), (2, 431563510528), (4, 215781755264), (8, 107890877632), (16, 53945438816), (32, 26972719408), (61, 14149623296), (64, 13486359704), (122, 7074811648), (128, 6743179852), (244, 3537405824), (256, 3371589926), (419, 2059969024), (488, 1768702912), (512, 1685794963), (838, 1029984512), (976, 884351456), (1676, 514992256), (1952, 442175728), (3352, 257496128), (3904, 221087864), (6704, 128748064), (7808, 110543932), (13408, 64374032), (15616, 55271966), (25559, 33769984), (26816, 32187016), (31232, 27635983), (51118, 16884992), (53632, 16093508), (65957, 13086208), (102236, 8442496), (107264, 8046754), (131914, 6543104), (204472, 4221248), (214528, 4023377), (263828, 3271552), (408944, 2110624), (527656, 1635776), (817888, 1055312)]