386939008

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{57037}}^1$

素因数の和:57104

約数の個数: 32

約数和(自身を含む): 785413260

約数和(自身を除く): 398474252

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 57037, 114074, 228148, 456296, 912592, 1825184, 3022961, 3650368, 6045922, 7300736, 12091844, 24183688, 48367376, 96734752, 193469504, 386939008]

約数ペア:

[(1, 386939008), (2, 193469504), (4, 96734752), (8, 48367376), (16, 24183688), (32, 12091844), (53, 7300736), (64, 6045922), (106, 3650368), (128, 3022961), (212, 1825184), (424, 912592), (848, 456296), (1696, 228148), (3392, 114074), (6784, 57037)]