293856128

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{120829}}^1$

素因数の和:120862

約数の個数: 32

約数和(自身を含む): 616233000

約数和(自身を除く): 322376872

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 120829, 241658, 483316, 966632, 1933264, 2295751, 3866528, 4591502, 7733056, 9183004, 15466112, 18366008, 36732016, 73464032, 146928064, 293856128]

約数ペア:

[(1, 293856128), (2, 146928064), (4, 73464032), (8, 36732016), (16, 18366008), (19, 15466112), (32, 9183004), (38, 7733056), (64, 4591502), (76, 3866528), (128, 2295751), (152, 1933264), (304, 966632), (608, 483316), (1216, 241658), (2432, 120829)]