2585158422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1634

約数の個数: 128

約数和(自身を含む): 6664716288

約数和(自身を除く): 4079557866

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 53, 66, 71, 77, 106, 142, 154, 159, 213, 231, 318, 371, 426, 462, 497, 583, 742, 781, 994, 1113, 1166, 1487, 1491, 1562, 1749, 2226, 2343, 2974, 2982, 3498, 3763, 4081, 4461, 4686, 5467, 7526, 8162, 8922, 10409, 10934, 11289, 12243, 16357, 16401, 20818, 22578, 24486, 26341, 31227, 32714, 32802, 41393, 49071, 52682, 62454, 78811, 79023, 82786, 98142, 105577, 114499, 124179, 157622, 158046, 211154, 228998, 236433, 248358, 289751, 316731, 343497, 472866, 551677, 579502, 633462, 686994, 739039, 866921, 869253, 1103354, 1161347, 1478078, 1655031, 1733842, 1738506, 2217117, 2322694, 2600763, 3310062, 3484041, 4434234, 5201526, 5595581, 6068447, 6968082, 8129429, 11191162, 12136894, 16258858, 16786743, 18205341, 24388287, 33573486, 36410682, 39169067, 48776574, 61551391, 78338134, 117507201, 123102782, 184654173, 235014402, 369308346, 430859737, 861719474, 1292579211, 2585158422]

約数ペア:

[(1, 2585158422), (2, 1292579211), (3, 861719474), (6, 430859737), (7, 369308346), (11, 235014402), (14, 184654173), (21, 123102782), (22, 117507201), (33, 78338134), (42, 61551391), (53, 48776574), (66, 39169067), (71, 36410682), (77, 33573486), (106, 24388287), (142, 18205341), (154, 16786743), (159, 16258858), (213, 12136894), (231, 11191162), (318, 8129429), (371, 6968082), (426, 6068447), (462, 5595581), (497, 5201526), (583, 4434234), (742, 3484041), (781, 3310062), (994, 2600763), (1113, 2322694), (1166, 2217117), (1487, 1738506), (1491, 1733842), (1562, 1655031), (1749, 1478078), (2226, 1161347), (2343, 1103354), (2974, 869253), (2982, 866921), (3498, 739039), (3763, 686994), (4081, 633462), (4461, 579502), (4686, 551677), (5467, 472866), (7526, 343497), (8162, 316731), (8922, 289751), (10409, 248358), (10934, 236433), (11289, 228998), (12243, 211154), (16357, 158046), (16401, 157622), (20818, 124179), (22578, 114499), (24486, 105577), (26341, 98142), (31227, 82786), (32714, 79023), (32802, 78811), (41393, 62454), (49071, 52682)]