12688642848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{18881909}}^1$

素因数の和:18881929

約数の個数: 48

約数和(自身を含む): 38065930560

約数和(自身を除く): 25377287712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 18881909, 37763818, 56645727, 75527636, 113291454, 132173363, 151055272, 226582908, 264346726, 302110544, 396520089, 453165816, 528693452, 604221088, 793040178, 906331632, 1057386904, 1586080356, 1812663264, 2114773808, 3172160712, 4229547616, 6344321424, 12688642848]

約数ペア:

[(1, 12688642848), (2, 6344321424), (3, 4229547616), (4, 3172160712), (6, 2114773808), (7, 1812663264), (8, 1586080356), (12, 1057386904), (14, 906331632), (16, 793040178), (21, 604221088), (24, 528693452), (28, 453165816), (32, 396520089), (42, 302110544), (48, 264346726), (56, 226582908), (84, 151055272), (96, 132173363), (112, 113291454), (168, 75527636), (224, 56645727), (336, 37763818), (672, 18881909)]