1977952128

素因数分解:

$2^7\times 3^1\times {\mathrm{5150917}}^1$

素因数の和:5150934

約数の個数: 32

約数和(自身を含む): 5253936360

約数和(自身を除く): 3275984232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 5150917, 10301834, 15452751, 20603668, 30905502, 41207336, 61811004, 82414672, 123622008, 164829344, 247244016, 329658688, 494488032, 659317376, 988976064, 1977952128]

約数ペア:

[(1, 1977952128), (2, 988976064), (3, 659317376), (4, 494488032), (6, 329658688), (8, 247244016), (12, 164829344), (16, 123622008), (24, 82414672), (32, 61811004), (48, 41207336), (64, 30905502), (96, 20603668), (128, 15452751), (192, 10301834), (384, 5150917)]