1337843968

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{307409}}^1$

素因数の和:307442

約数の個数: 36

約数和(自身を含む): 2827557180

約数和(自身を除く): 1489713212

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 307409, 614818, 1229636, 2459272, 4918544, 5225953, 9837088, 10451906, 19674176, 20903812, 39348352, 41807624, 78696704, 83615248, 167230496, 334460992, 668921984, 1337843968]

約数ペア:

[(1, 1337843968), (2, 668921984), (4, 334460992), (8, 167230496), (16, 83615248), (17, 78696704), (32, 41807624), (34, 39348352), (64, 20903812), (68, 19674176), (128, 10451906), (136, 9837088), (256, 5225953), (272, 4918544), (544, 2459272), (1088, 1229636), (2176, 614818), (4352, 307409)]