12421574144

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{203873}}^1$

素因数の和:203915

約数の個数: 80

約数和(自身を含む): 30033086688

約数和(自身を除く): 17611512544

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, 512, 544, 896, 952, 1088, 1792, 1904, 2176, 3584, 3808, 4352, 7616, 8704, 15232, 30464, 60928, 203873, 407746, 815492, 1427111, 1630984, 2854222, 3261968, 3465841, 5708444, 6523936, 6931682, 11416888, 13047872, 13863364, 22833776, 24260887, 26095744, 27726728, 45667552, 48521774, 52191488, 55453456, 91335104, 97043548, 104382976, 110906912, 182670208, 194087096, 221813824, 365340416, 388174192, 443627648, 730680832, 776348384, 887255296, 1552696768, 1774510592, 3105393536, 6210787072, 12421574144]

約数ペア:

[(1, 12421574144), (2, 6210787072), (4, 3105393536), (7, 1774510592), (8, 1552696768), (14, 887255296), (16, 776348384), (17, 730680832), (28, 443627648), (32, 388174192), (34, 365340416), (56, 221813824), (64, 194087096), (68, 182670208), (112, 110906912), (119, 104382976), (128, 97043548), (136, 91335104), (224, 55453456), (238, 52191488), (256, 48521774), (272, 45667552), (448, 27726728), (476, 26095744), (512, 24260887), (544, 22833776), (896, 13863364), (952, 13047872), (1088, 11416888), (1792, 6931682), (1904, 6523936), (2176, 5708444), (3584, 3465841), (3808, 3261968), (4352, 2854222), (7616, 1630984), (8704, 1427111), (15232, 815492), (30464, 407746), (60928, 203873)]