12466778784

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{21727}}^1$

素因数の和:21922

約数の個数: 96

約数和(自身を含む): 33728808960

約数和(自身を除く): 21262030176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 139, 172, 258, 278, 344, 417, 516, 556, 688, 834, 1032, 1112, 1376, 1668, 2064, 2224, 3336, 4128, 4448, 5977, 6672, 11954, 13344, 17931, 21727, 23908, 35862, 43454, 47816, 65181, 71724, 86908, 95632, 130362, 143448, 173816, 191264, 260724, 286896, 347632, 521448, 573792, 695264, 934261, 1042896, 1868522, 2085792, 2802783, 3020053, 3737044, 5605566, 6040106, 7474088, 9060159, 11211132, 12080212, 14948176, 18120318, 22422264, 24160424, 29896352, 36240636, 44844528, 48320848, 72481272, 89689056, 96641696, 129862279, 144962544, 259724558, 289925088, 389586837, 519449116, 779173674, 1038898232, 1558347348, 2077796464, 3116694696, 4155592928, 6233389392, 12466778784]

約数ペア:

[(1, 12466778784), (2, 6233389392), (3, 4155592928), (4, 3116694696), (6, 2077796464), (8, 1558347348), (12, 1038898232), (16, 779173674), (24, 519449116), (32, 389586837), (43, 289925088), (48, 259724558), (86, 144962544), (96, 129862279), (129, 96641696), (139, 89689056), (172, 72481272), (258, 48320848), (278, 44844528), (344, 36240636), (417, 29896352), (516, 24160424), (556, 22422264), (688, 18120318), (834, 14948176), (1032, 12080212), (1112, 11211132), (1376, 9060159), (1668, 7474088), (2064, 6040106), (2224, 5605566), (3336, 3737044), (4128, 3020053), (4448, 2802783), (5977, 2085792), (6672, 1868522), (11954, 1042896), (13344, 934261), (17931, 695264), (21727, 573792), (23908, 521448), (35862, 347632), (43454, 286896), (47816, 260724), (65181, 191264), (71724, 173816), (86908, 143448), (95632, 130362)]