1118214784

素因数分解:

$2^7\times {\mathrm{71}}^2\times {\mathrm{1733}}^1$

素因数の和:1889

約数の個数: 48

約数和(自身を含む): 2260815210

約数和(自身を除く): 1142600426

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 1733, 2272, 3466, 4544, 5041, 6932, 9088, 10082, 13864, 20164, 27728, 40328, 55456, 80656, 110912, 123043, 161312, 221824, 246086, 322624, 492172, 645248, 984344, 1968688, 3937376, 7874752, 8736053, 15749504, 17472106, 34944212, 69888424, 139776848, 279553696, 559107392, 1118214784]

約数ペア:

[(1, 1118214784), (2, 559107392), (4, 279553696), (8, 139776848), (16, 69888424), (32, 34944212), (64, 17472106), (71, 15749504), (128, 8736053), (142, 7874752), (284, 3937376), (568, 1968688), (1136, 984344), (1733, 645248), (2272, 492172), (3466, 322624), (4544, 246086), (5041, 221824), (6932, 161312), (9088, 123043), (10082, 110912), (13864, 80656), (20164, 55456), (27728, 40328)]