545106688

素因数分解:

$2^8\times 7^1\times {\mathrm{331}}^1\times {\mathrm{919}}^1$

素因数の和:1273

約数の個数: 72

約数和(自身を含む): 1248638720

約数和(自身を除く): 703532032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 331, 448, 662, 896, 919, 1324, 1792, 1838, 2317, 2648, 3676, 4634, 5296, 6433, 7352, 9268, 10592, 12866, 14704, 18536, 21184, 25732, 29408, 37072, 42368, 51464, 58816, 74144, 84736, 102928, 117632, 148288, 205856, 235264, 296576, 304189, 411712, 593152, 608378, 823424, 1216756, 1646848, 2129323, 2433512, 4258646, 4867024, 8517292, 9734048, 17034584, 19468096, 34069168, 38936192, 68138336, 77872384, 136276672, 272553344, 545106688]

約数ペア:

[(1, 545106688), (2, 272553344), (4, 136276672), (7, 77872384), (8, 68138336), (14, 38936192), (16, 34069168), (28, 19468096), (32, 17034584), (56, 9734048), (64, 8517292), (112, 4867024), (128, 4258646), (224, 2433512), (256, 2129323), (331, 1646848), (448, 1216756), (662, 823424), (896, 608378), (919, 593152), (1324, 411712), (1792, 304189), (1838, 296576), (2317, 235264), (2648, 205856), (3676, 148288), (4634, 117632), (5296, 102928), (6433, 84736), (7352, 74144), (9268, 58816), (10592, 51464), (12866, 42368), (14704, 37072), (18536, 29408), (21184, 25732)]