31864113344

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2294363}}^1$

素因数の和:2294413

約数の個数: 56

約数和(自身を含む): 74594362368

約数和(自身を除く): 42730249024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 2294363, 4588726, 9177452, 16060541, 18354904, 32121082, 36709808, 64242164, 71125253, 73419616, 128484328, 142250506, 146839232, 256968656, 284501012, 497876771, 513937312, 569002024, 995753542, 1027874624, 1138004048, 1991507084, 2276008096, 3983014168, 4552016192, 7966028336, 15932056672, 31864113344]

約数ペア:

[(1, 31864113344), (2, 15932056672), (4, 7966028336), (7, 4552016192), (8, 3983014168), (14, 2276008096), (16, 1991507084), (28, 1138004048), (31, 1027874624), (32, 995753542), (56, 569002024), (62, 513937312), (64, 497876771), (112, 284501012), (124, 256968656), (217, 146839232), (224, 142250506), (248, 128484328), (434, 73419616), (448, 71125253), (496, 64242164), (868, 36709808), (992, 32121082), (1736, 18354904), (1984, 16060541), (3472, 9177452), (6944, 4588726), (13888, 2294363)]