742772024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 1520402400

約数和(自身を除く): 777630376

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 157, 172, 314, 344, 628, 731, 809, 1256, 1462, 1618, 2669, 2924, 3236, 5338, 5848, 6472, 6751, 10676, 13502, 13753, 21352, 27004, 27506, 34787, 54008, 55012, 69574, 110024, 114767, 127013, 139148, 229534, 254026, 278296, 459068, 508052, 591379, 918136, 1016104, 1182758, 2159221, 2365516, 4318442, 4731032, 5461559, 8636884, 10923118, 17273768, 21846236, 43692472, 92846503, 185693006, 371386012, 742772024]

約数ペア:

[(1, 742772024), (2, 371386012), (4, 185693006), (8, 92846503), (17, 43692472), (34, 21846236), (43, 17273768), (68, 10923118), (86, 8636884), (136, 5461559), (157, 4731032), (172, 4318442), (314, 2365516), (344, 2159221), (628, 1182758), (731, 1016104), (809, 918136), (1256, 591379), (1462, 508052), (1618, 459068), (2669, 278296), (2924, 254026), (3236, 229534), (5338, 139148), (5848, 127013), (6472, 114767), (6751, 110024), (10676, 69574), (13502, 55012), (13753, 54008), (21352, 34787), (27004, 27506)]