1729522048

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{967}}^1$

素因数の和:1227

約数の個数: 64

約数和(自身を含む): 3510064800

約数和(自身を除く): 1780542752

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 157, 178, 314, 356, 628, 712, 967, 1256, 1424, 1934, 2512, 2848, 3868, 5024, 5696, 7736, 10048, 11392, 13973, 15472, 20096, 27946, 30944, 55892, 61888, 86063, 111784, 123776, 151819, 172126, 223568, 303638, 344252, 447136, 607276, 688504, 894272, 1214552, 1377008, 1788544, 2429104, 2754016, 4858208, 5508032, 9716416, 11016064, 13511891, 19432832, 27023782, 54047564, 108095128, 216190256, 432380512, 864761024, 1729522048]

約数ペア:

[(1, 1729522048), (2, 864761024), (4, 432380512), (8, 216190256), (16, 108095128), (32, 54047564), (64, 27023782), (89, 19432832), (128, 13511891), (157, 11016064), (178, 9716416), (314, 5508032), (356, 4858208), (628, 2754016), (712, 2429104), (967, 1788544), (1256, 1377008), (1424, 1214552), (1934, 894272), (2512, 688504), (2848, 607276), (3868, 447136), (5024, 344252), (5696, 303638), (7736, 223568), (10048, 172126), (11392, 151819), (13973, 123776), (15472, 111784), (20096, 86063), (27946, 61888), (30944, 55892)]