1971653157972

素因数分解:

$2^2\times 3^6\times {\mathrm{163}}^1\times {\mathrm{4148159}}^1$

素因数の和:4148344

約数の個数: 84

約数和(自身を含む): 5204961834240

約数和(自身を除く): 3233308676268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 243, 324, 326, 486, 489, 652, 729, 972, 978, 1458, 1467, 1956, 2916, 2934, 4401, 5868, 8802, 13203, 17604, 26406, 39609, 52812, 79218, 118827, 158436, 237654, 475308, 4148159, 8296318, 12444477, 16592636, 24888954, 37333431, 49777908, 74666862, 112000293, 149333724, 224000586, 336000879, 448001172, 672001758, 676149917, 1008002637, 1344003516, 1352299834, 2016005274, 2028449751, 2704599668, 3024007911, 4032010548, 4056899502, 6048015822, 6085349253, 8113799004, 12096031644, 12170698506, 18256047759, 24341397012, 36512095518, 54768143277, 73024191036, 109536286554, 164304429831, 219072573108, 328608859662, 492913289493, 657217719324, 985826578986, 1971653157972]

約数ペア:

[(1, 1971653157972), (2, 985826578986), (3, 657217719324), (4, 492913289493), (6, 328608859662), (9, 219072573108), (12, 164304429831), (18, 109536286554), (27, 73024191036), (36, 54768143277), (54, 36512095518), (81, 24341397012), (108, 18256047759), (162, 12170698506), (163, 12096031644), (243, 8113799004), (324, 6085349253), (326, 6048015822), (486, 4056899502), (489, 4032010548), (652, 3024007911), (729, 2704599668), (972, 2028449751), (978, 2016005274), (1458, 1352299834), (1467, 1344003516), (1956, 1008002637), (2916, 676149917), (2934, 672001758), (4401, 448001172), (5868, 336000879), (8802, 224000586), (13203, 149333724), (17604, 112000293), (26406, 74666862), (39609, 49777908), (52812, 37333431), (79218, 24888954), (118827, 16592636), (158436, 12444477), (237654, 8296318), (475308, 4148159)]