8211762804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{324781}}^1$

素因数の和:324845

約数の個数: 72

約数和(自身を含む): 22807491168

約数和(自身を除く): 14595728364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 3612, 4214, 6321, 8428, 12642, 25284, 324781, 649562, 974343, 1299124, 1948686, 2273467, 3897372, 4546934, 6820401, 9093868, 13640802, 13965583, 15914269, 27281604, 27931166, 31828538, 41896749, 47742807, 55862332, 63657076, 83793498, 95485614, 97759081, 167586996, 190971228, 195518162, 293277243, 391036324, 586554486, 684313567, 1173108972, 1368627134, 2052940701, 2737254268, 4105881402, 8211762804]

約数ペア:

[(1, 8211762804), (2, 4105881402), (3, 2737254268), (4, 2052940701), (6, 1368627134), (7, 1173108972), (12, 684313567), (14, 586554486), (21, 391036324), (28, 293277243), (42, 195518162), (43, 190971228), (49, 167586996), (84, 97759081), (86, 95485614), (98, 83793498), (129, 63657076), (147, 55862332), (172, 47742807), (196, 41896749), (258, 31828538), (294, 27931166), (301, 27281604), (516, 15914269), (588, 13965583), (602, 13640802), (903, 9093868), (1204, 6820401), (1806, 4546934), (2107, 3897372), (3612, 2273467), (4214, 1948686), (6321, 1299124), (8428, 974343), (12642, 649562), (25284, 324781)]