2158769976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{281971}}^1$

素因数の和:282020

約数の個数: 64

約数和(自身を含む): 6090595200

約数和(自身を除く): 3931825224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3828, 7656, 281971, 563942, 845913, 1127884, 1691826, 2255768, 3101681, 3383652, 6203362, 6767304, 8177159, 9305043, 12406724, 16354318, 18610086, 24531477, 24813448, 32708636, 37220172, 49062954, 65417272, 74440344, 89948749, 98125908, 179897498, 196251816, 269846247, 359794996, 539692494, 719589992, 1079384988, 2158769976]

約数ペア:

[(1, 2158769976), (2, 1079384988), (3, 719589992), (4, 539692494), (6, 359794996), (8, 269846247), (11, 196251816), (12, 179897498), (22, 98125908), (24, 89948749), (29, 74440344), (33, 65417272), (44, 49062954), (58, 37220172), (66, 32708636), (87, 24813448), (88, 24531477), (116, 18610086), (132, 16354318), (174, 12406724), (232, 9305043), (264, 8177159), (319, 6767304), (348, 6203362), (638, 3383652), (696, 3101681), (957, 2255768), (1276, 1691826), (1914, 1127884), (2552, 845913), (3828, 563942), (7656, 281971)]