4315661728

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{271357}}^1$

素因数の和:271445

約数の個数: 48

約数和(自身を含む): 9847039104

約数和(自身を除く): 5531377376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 15904, 271357, 542714, 1085428, 1899499, 2170856, 3798998, 4341712, 7597996, 8683424, 15195992, 19266347, 30391984, 38532694, 60783968, 77065388, 134864429, 154130776, 269728858, 308261552, 539457716, 616523104, 1078915432, 2157830864, 4315661728]

約数ペア:

[(1, 4315661728), (2, 2157830864), (4, 1078915432), (7, 616523104), (8, 539457716), (14, 308261552), (16, 269728858), (28, 154130776), (32, 134864429), (56, 77065388), (71, 60783968), (112, 38532694), (142, 30391984), (224, 19266347), (284, 15195992), (497, 8683424), (568, 7597996), (994, 4341712), (1136, 3798998), (1988, 2170856), (2272, 1899499), (3976, 1085428), (7952, 542714), (15904, 271357)]