290308872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{1787}}^1$

素因数の和:2770

約数の個数: 64

約数和(自身を含む): 830776320

約数和(自身を除く): 540467448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 967, 1787, 1934, 2901, 3574, 3868, 5361, 5802, 6769, 7148, 7736, 10722, 11604, 12509, 13538, 14296, 20307, 21444, 23208, 25018, 27076, 37527, 40614, 42888, 50036, 54152, 75054, 81228, 100072, 150108, 162456, 300216, 1728029, 3456058, 5184087, 6912116, 10368174, 12096203, 13824232, 20736348, 24192406, 36288609, 41472696, 48384812, 72577218, 96769624, 145154436, 290308872]

約数ペア:

[(1, 290308872), (2, 145154436), (3, 96769624), (4, 72577218), (6, 48384812), (7, 41472696), (8, 36288609), (12, 24192406), (14, 20736348), (21, 13824232), (24, 12096203), (28, 10368174), (42, 6912116), (56, 5184087), (84, 3456058), (168, 1728029), (967, 300216), (1787, 162456), (1934, 150108), (2901, 100072), (3574, 81228), (3868, 75054), (5361, 54152), (5802, 50036), (6769, 42888), (7148, 40614), (7736, 37527), (10722, 27076), (11604, 25018), (12509, 23208), (13538, 21444), (14296, 20307)]