6438016

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 14265720

約数和(自身を除く): 7827704

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 73, 104, 106, 128, 146, 208, 212, 292, 416, 424, 584, 689, 832, 848, 949, 1168, 1378, 1664, 1696, 1898, 2336, 2756, 3392, 3796, 3869, 4672, 5512, 6784, 7592, 7738, 9344, 11024, 15184, 15476, 22048, 30368, 30952, 44096, 50297, 60736, 61904, 88192, 100594, 121472, 123808, 201188, 247616, 402376, 495232, 804752, 1609504, 3219008, 6438016]

約数ペア:

[(1, 6438016), (2, 3219008), (4, 1609504), (8, 804752), (13, 495232), (16, 402376), (26, 247616), (32, 201188), (52, 123808), (53, 121472), (64, 100594), (73, 88192), (104, 61904), (106, 60736), (128, 50297), (146, 44096), (208, 30952), (212, 30368), (292, 22048), (416, 15476), (424, 15184), (584, 11024), (689, 9344), (832, 7738), (848, 7592), (949, 6784), (1168, 5512), (1378, 4672), (1664, 3869), (1696, 3796), (1898, 3392), (2336, 2756)]