7178126384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101203}}^1$

素因数の和:101266

約数の個数: 80

約数和(自身を含む): 16866253824

約数和(自身を除く): 9688127440

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1612, 2288, 2728, 3224, 4433, 5456, 6448, 8866, 17732, 35464, 70928, 101203, 202406, 404812, 809624, 1113233, 1315639, 1619248, 2226466, 2631278, 3137293, 4452932, 5262556, 6274586, 8905864, 10525112, 12549172, 14472029, 17811728, 21050224, 25098344, 28944058, 34510223, 40784809, 50196688, 57888116, 69020446, 81569618, 115776232, 138040892, 163139236, 231552464, 276081784, 326278472, 448632899, 552163568, 652556944, 897265798, 1794531596, 3589063192, 7178126384]

約数ペア:

[(1, 7178126384), (2, 3589063192), (4, 1794531596), (8, 897265798), (11, 652556944), (13, 552163568), (16, 448632899), (22, 326278472), (26, 276081784), (31, 231552464), (44, 163139236), (52, 138040892), (62, 115776232), (88, 81569618), (104, 69020446), (124, 57888116), (143, 50196688), (176, 40784809), (208, 34510223), (248, 28944058), (286, 25098344), (341, 21050224), (403, 17811728), (496, 14472029), (572, 12549172), (682, 10525112), (806, 8905864), (1144, 6274586), (1364, 5262556), (1612, 4452932), (2288, 3137293), (2728, 2631278), (3224, 2226466), (4433, 1619248), (5456, 1315639), (6448, 1113233), (8866, 809624), (17732, 404812), (35464, 202406), (70928, 101203)]