1730629376

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{56809}}^1$

素因数の和:56849

約数の個数: 72

約数和(自身を含む): 4180307040

約数和(自身を除く): 2449677664

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1904, 2176, 3808, 4352, 7616, 15232, 30464, 56809, 113618, 227236, 397663, 454472, 795326, 908944, 965753, 1590652, 1817888, 1931506, 3181304, 3635776, 3863012, 6362608, 6760271, 7271552, 7726024, 12725216, 13520542, 14543104, 15452048, 25450432, 27041084, 30904096, 50900864, 54082168, 61808192, 101801728, 108164336, 123616384, 216328672, 247232768, 432657344, 865314688, 1730629376]

約数ペア:

[(1, 1730629376), (2, 865314688), (4, 432657344), (7, 247232768), (8, 216328672), (14, 123616384), (16, 108164336), (17, 101801728), (28, 61808192), (32, 54082168), (34, 50900864), (56, 30904096), (64, 27041084), (68, 25450432), (112, 15452048), (119, 14543104), (128, 13520542), (136, 12725216), (224, 7726024), (238, 7271552), (256, 6760271), (272, 6362608), (448, 3863012), (476, 3635776), (544, 3181304), (896, 1931506), (952, 1817888), (1088, 1590652), (1792, 965753), (1904, 908944), (2176, 795326), (3808, 454472), (4352, 397663), (7616, 227236), (15232, 113618), (30464, 56809)]