1520562732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{541}}^1$

素因数の和:1023

約数の個数: 96

約数和(自身を含む): 3926334720

約数和(自身を除く): 2405771988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 419, 516, 541, 559, 838, 1082, 1118, 1257, 1623, 1676, 1677, 2164, 2236, 2514, 3246, 3354, 5028, 5447, 6492, 6708, 7033, 10894, 14066, 16341, 18017, 21099, 21788, 23263, 28132, 32682, 36034, 42198, 46526, 54051, 65364, 69789, 72068, 84396, 93052, 108102, 139578, 216204, 226679, 234221, 279156, 302419, 453358, 468442, 604838, 680037, 702663, 906716, 907257, 936884, 1209676, 1360074, 1405326, 1814514, 2720148, 2810652, 2946827, 3629028, 5893654, 8840481, 9747197, 11787308, 17680962, 19494394, 29241591, 35361924, 38988788, 58483182, 116966364, 126713561, 253427122, 380140683, 506854244, 760281366, 1520562732]

約数ペア:

[(1, 1520562732), (2, 760281366), (3, 506854244), (4, 380140683), (6, 253427122), (12, 126713561), (13, 116966364), (26, 58483182), (39, 38988788), (43, 35361924), (52, 29241591), (78, 19494394), (86, 17680962), (129, 11787308), (156, 9747197), (172, 8840481), (258, 5893654), (419, 3629028), (516, 2946827), (541, 2810652), (559, 2720148), (838, 1814514), (1082, 1405326), (1118, 1360074), (1257, 1209676), (1623, 936884), (1676, 907257), (1677, 906716), (2164, 702663), (2236, 680037), (2514, 604838), (3246, 468442), (3354, 453358), (5028, 302419), (5447, 279156), (6492, 234221), (6708, 226679), (7033, 216204), (10894, 139578), (14066, 108102), (16341, 93052), (18017, 84396), (21099, 72068), (21788, 69789), (23263, 65364), (28132, 54051), (32682, 46526), (36034, 42198)]