1345357968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1648723}}^1$

素因数の和:1648751

約数の個数: 40

約数和(自身を含む): 3679951968

約数和(自身を除く): 2334594000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1648723, 3297446, 4946169, 6594892, 9892338, 13189784, 19784676, 26379568, 28028291, 39569352, 56056582, 79138704, 84084873, 112113164, 168169746, 224226328, 336339492, 448452656, 672678984, 1345357968]

約数ペア:

[(1, 1345357968), (2, 672678984), (3, 448452656), (4, 336339492), (6, 224226328), (8, 168169746), (12, 112113164), (16, 84084873), (17, 79138704), (24, 56056582), (34, 39569352), (48, 28028291), (51, 26379568), (68, 19784676), (102, 13189784), (136, 9892338), (204, 6594892), (272, 4946169), (408, 3297446), (816, 1648723)]