4681559488

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{26513}}^1$

素因数の和:26645

約数の個数: 56

約数和(自身を含む): 9697760640

約数和(自身を除く): 5016201152

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 89, 124, 178, 248, 356, 496, 712, 992, 1424, 1984, 2759, 2848, 5518, 5696, 11036, 22072, 26513, 44144, 53026, 88288, 106052, 176576, 212104, 424208, 821903, 848416, 1643806, 1696832, 2359657, 3287612, 4719314, 6575224, 9438628, 13150448, 18877256, 26300896, 37754512, 52601792, 73149367, 75509024, 146298734, 151018048, 292597468, 585194936, 1170389872, 2340779744, 4681559488]

約数ペア:

[(1, 4681559488), (2, 2340779744), (4, 1170389872), (8, 585194936), (16, 292597468), (31, 151018048), (32, 146298734), (62, 75509024), (64, 73149367), (89, 52601792), (124, 37754512), (178, 26300896), (248, 18877256), (356, 13150448), (496, 9438628), (712, 6575224), (992, 4719314), (1424, 3287612), (1984, 2359657), (2759, 1696832), (2848, 1643806), (5518, 848416), (5696, 821903), (11036, 424208), (22072, 212104), (26513, 176576), (44144, 106052), (53026, 88288)]