127442816

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 269010720

約数和(自身を除く): 141567904

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 73, 92, 128, 146, 184, 292, 368, 584, 593, 736, 1168, 1186, 1472, 1679, 2336, 2372, 2944, 3358, 4672, 4744, 6716, 9344, 9488, 13432, 13639, 18976, 26864, 27278, 37952, 43289, 53728, 54556, 75904, 86578, 107456, 109112, 173156, 214912, 218224, 346312, 436448, 692624, 872896, 995647, 1385248, 1745792, 1991294, 2770496, 3982588, 5540992, 7965176, 15930352, 31860704, 63721408, 127442816]

約数ペア:

[(1, 127442816), (2, 63721408), (4, 31860704), (8, 15930352), (16, 7965176), (23, 5540992), (32, 3982588), (46, 2770496), (64, 1991294), (73, 1745792), (92, 1385248), (128, 995647), (146, 872896), (184, 692624), (292, 436448), (368, 346312), (584, 218224), (593, 214912), (736, 173156), (1168, 109112), (1186, 107456), (1472, 86578), (1679, 75904), (2336, 54556), (2372, 53728), (2944, 43289), (3358, 37952), (4672, 27278), (4744, 26864), (6716, 18976), (9344, 13639), (9488, 13432)]