521460396

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1277}}^1$

素因数の和:1508

約数の個数: 96

約数和(自身を含む): 1431360000

約数和(自身を除く): 909899604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 199, 228, 342, 398, 513, 597, 684, 796, 1026, 1194, 1277, 1791, 2052, 2388, 2554, 3582, 3781, 3831, 5108, 5373, 7164, 7562, 7662, 10746, 11343, 11493, 15124, 15324, 21492, 22686, 22986, 24263, 34029, 34479, 45372, 45972, 48526, 68058, 68958, 72789, 97052, 102087, 136116, 137916, 145578, 204174, 218367, 254123, 291156, 408348, 436734, 508246, 655101, 762369, 873468, 1016492, 1310202, 1524738, 2287107, 2620404, 3049476, 4574214, 4828337, 6861321, 9148428, 9656674, 13722642, 14485011, 19313348, 27445284, 28970022, 43455033, 57940044, 86910066, 130365099, 173820132, 260730198, 521460396]

約数ペア:

[(1, 521460396), (2, 260730198), (3, 173820132), (4, 130365099), (6, 86910066), (9, 57940044), (12, 43455033), (18, 28970022), (19, 27445284), (27, 19313348), (36, 14485011), (38, 13722642), (54, 9656674), (57, 9148428), (76, 6861321), (108, 4828337), (114, 4574214), (171, 3049476), (199, 2620404), (228, 2287107), (342, 1524738), (398, 1310202), (513, 1016492), (597, 873468), (684, 762369), (796, 655101), (1026, 508246), (1194, 436734), (1277, 408348), (1791, 291156), (2052, 254123), (2388, 218367), (2554, 204174), (3582, 145578), (3781, 137916), (3831, 136116), (5108, 102087), (5373, 97052), (7164, 72789), (7562, 68958), (7662, 68058), (10746, 48526), (11343, 45972), (11493, 45372), (15124, 34479), (15324, 34029), (21492, 24263), (22686, 22986)]