488267776

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3182

約数の個数: 56

約数和(自身を含む): 1028197080

約数和(自身を除く): 539929304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 3137, 4096, 4864, 6274, 8192, 9728, 12548, 19456, 25096, 38912, 50192, 59603, 77824, 100384, 119206, 155648, 200768, 238412, 401536, 476824, 803072, 953648, 1606144, 1907296, 3212288, 3814592, 6424576, 7629184, 12849152, 15258368, 25698304, 30516736, 61033472, 122066944, 244133888, 488267776]

約数ペア:

[(1, 488267776), (2, 244133888), (4, 122066944), (8, 61033472), (16, 30516736), (19, 25698304), (32, 15258368), (38, 12849152), (64, 7629184), (76, 6424576), (128, 3814592), (152, 3212288), (256, 1907296), (304, 1606144), (512, 953648), (608, 803072), (1024, 476824), (1216, 401536), (2048, 238412), (2432, 200768), (3137, 155648), (4096, 119206), (4864, 100384), (6274, 77824), (8192, 59603), (9728, 50192), (12548, 38912), (19456, 25096)]