1908108608

素因数分解:

$2^6\times 7^2\times {\mathrm{229}}^1\times {\mathrm{2657}}^1$

素因数の和:2912

約数の個数: 84

約数和(自身を含む): 4425490260

約数和(自身を除く): 2517381652

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 229, 392, 448, 458, 784, 916, 1568, 1603, 1832, 2657, 3136, 3206, 3664, 5314, 6412, 7328, 10628, 11221, 12824, 14656, 18599, 21256, 22442, 25648, 37198, 42512, 44884, 51296, 74396, 85024, 89768, 102592, 130193, 148792, 170048, 179536, 260386, 297584, 359072, 520772, 595168, 608453, 718144, 1041544, 1190336, 1216906, 2083088, 2433812, 4166176, 4259171, 4867624, 8332352, 8518342, 9735248, 17036684, 19470496, 29814197, 34073368, 38940992, 59628394, 68146736, 119256788, 136293472, 238513576, 272586944, 477027152, 954054304, 1908108608]

約数ペア:

[(1, 1908108608), (2, 954054304), (4, 477027152), (7, 272586944), (8, 238513576), (14, 136293472), (16, 119256788), (28, 68146736), (32, 59628394), (49, 38940992), (56, 34073368), (64, 29814197), (98, 19470496), (112, 17036684), (196, 9735248), (224, 8518342), (229, 8332352), (392, 4867624), (448, 4259171), (458, 4166176), (784, 2433812), (916, 2083088), (1568, 1216906), (1603, 1190336), (1832, 1041544), (2657, 718144), (3136, 608453), (3206, 595168), (3664, 520772), (5314, 359072), (6412, 297584), (7328, 260386), (10628, 179536), (11221, 170048), (12824, 148792), (14656, 130193), (18599, 102592), (21256, 89768), (22442, 85024), (25648, 74396), (37198, 51296), (42512, 44884)]