2563171584

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{62971}}^1$

素因数の和:63043

約数の個数: 72

約数和(自身を含む): 6950597472

約数和(自身を除く): 4387425888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1696, 2544, 3392, 5088, 6784, 10176, 13568, 20352, 40704, 62971, 125942, 188913, 251884, 377826, 503768, 755652, 1007536, 1511304, 2015072, 3022608, 3337463, 4030144, 6045216, 6674926, 8060288, 10012389, 12090432, 13349852, 16120576, 20024778, 24180864, 26699704, 40049556, 48361728, 53399408, 80099112, 106798816, 160198224, 213597632, 320396448, 427195264, 640792896, 854390528, 1281585792, 2563171584]

約数ペア:

[(1, 2563171584), (2, 1281585792), (3, 854390528), (4, 640792896), (6, 427195264), (8, 320396448), (12, 213597632), (16, 160198224), (24, 106798816), (32, 80099112), (48, 53399408), (53, 48361728), (64, 40049556), (96, 26699704), (106, 24180864), (128, 20024778), (159, 16120576), (192, 13349852), (212, 12090432), (256, 10012389), (318, 8060288), (384, 6674926), (424, 6045216), (636, 4030144), (768, 3337463), (848, 3022608), (1272, 2015072), (1696, 1511304), (2544, 1007536), (3392, 755652), (5088, 503768), (6784, 377826), (10176, 251884), (13568, 188913), (20352, 125942), (40704, 62971)]