18036693468

素因数分解:

$2^2\times 3^6\times {\mathrm{109}}^1\times {\mathrm{56747}}^1$

素因数の和:56878

約数の個数: 84

約数和(自身を含む): 47759684280

約数和(自身を除く): 29722990812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 243, 324, 327, 436, 486, 654, 729, 972, 981, 1308, 1458, 1962, 2916, 2943, 3924, 5886, 8829, 11772, 17658, 26487, 35316, 52974, 56747, 79461, 105948, 113494, 158922, 170241, 226988, 317844, 340482, 510723, 680964, 1021446, 1532169, 2042892, 3064338, 4596507, 6128676, 6185423, 9193014, 12370846, 13789521, 18386028, 18556269, 24741692, 27579042, 37112538, 41368563, 55158084, 55668807, 74225076, 82737126, 111337614, 165474252, 167006421, 222675228, 334012842, 501019263, 668025684, 1002038526, 1503057789, 2004077052, 3006115578, 4509173367, 6012231156, 9018346734, 18036693468]

約数ペア:

[(1, 18036693468), (2, 9018346734), (3, 6012231156), (4, 4509173367), (6, 3006115578), (9, 2004077052), (12, 1503057789), (18, 1002038526), (27, 668025684), (36, 501019263), (54, 334012842), (81, 222675228), (108, 167006421), (109, 165474252), (162, 111337614), (218, 82737126), (243, 74225076), (324, 55668807), (327, 55158084), (436, 41368563), (486, 37112538), (654, 27579042), (729, 24741692), (972, 18556269), (981, 18386028), (1308, 13789521), (1458, 12370846), (1962, 9193014), (2916, 6185423), (2943, 6128676), (3924, 4596507), (5886, 3064338), (8829, 2042892), (11772, 1532169), (17658, 1021446), (26487, 680964), (35316, 510723), (52974, 340482), (56747, 317844), (79461, 226988), (105948, 170241), (113494, 158922)]