1340883968

素因数分解:

$2^{10}\times {\mathrm{89}}^1\times {\mathrm{14713}}^1$

素因数の和:14822

約数の個数: 44

約数和(自身を含む): 2710760220

約数和(自身を除く): 1369876252

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1024, 1424, 2848, 5696, 11392, 14713, 22784, 29426, 45568, 58852, 91136, 117704, 235408, 470816, 941632, 1309457, 1883264, 2618914, 3766528, 5237828, 7533056, 10475656, 15066112, 20951312, 41902624, 83805248, 167610496, 335220992, 670441984, 1340883968]

約数ペア:

[(1, 1340883968), (2, 670441984), (4, 335220992), (8, 167610496), (16, 83805248), (32, 41902624), (64, 20951312), (89, 15066112), (128, 10475656), (178, 7533056), (256, 5237828), (356, 3766528), (512, 2618914), (712, 1883264), (1024, 1309457), (1424, 941632), (2848, 470816), (5696, 235408), (11392, 117704), (14713, 91136), (22784, 58852), (29426, 45568)]