2661507624

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1949}}^1\times {\mathrm{3347}}^1$

素因数の和:5322

約数の個数: 64

約数和(自身を含む): 7050888000

約数和(自身を除く): 4389380376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1949, 3347, 3898, 5847, 6694, 7796, 10041, 11694, 13388, 15592, 20082, 23388, 26776, 33133, 40164, 46776, 56899, 66266, 80328, 99399, 113798, 132532, 170697, 198798, 227596, 265064, 341394, 397596, 455192, 682788, 795192, 1365576, 6523303, 13046606, 19569909, 26093212, 39139818, 52186424, 78279636, 110896151, 156559272, 221792302, 332688453, 443584604, 665376906, 887169208, 1330753812, 2661507624]

約数ペア:

[(1, 2661507624), (2, 1330753812), (3, 887169208), (4, 665376906), (6, 443584604), (8, 332688453), (12, 221792302), (17, 156559272), (24, 110896151), (34, 78279636), (51, 52186424), (68, 39139818), (102, 26093212), (136, 19569909), (204, 13046606), (408, 6523303), (1949, 1365576), (3347, 795192), (3898, 682788), (5847, 455192), (6694, 397596), (7796, 341394), (10041, 265064), (11694, 227596), (13388, 198798), (15592, 170697), (20082, 132532), (23388, 113798), (26776, 99399), (33133, 80328), (40164, 66266), (46776, 56899)]