664375219199

素因数分解:

${\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{6827}}^1$

素因数の和:7136

約数の個数: 48

約数和(自身を含む): 743763879936

約数和(自身を除く): 79388660737

約数列:

[1, 17, 41, 43, 191, 289, 697, 731, 1763, 3247, 6827, 7831, 8213, 11849, 12427, 29971, 55199, 116059, 133127, 139621, 279907, 293561, 336733, 509507, 1303957, 1973003, 2263159, 2373557, 4758419, 4990537, 5724461, 12036001, 22167269, 53462237, 56070151, 80893123, 84839129, 97315837, 204612017, 376843573, 908858029, 953192567, 2298876191, 3478404289, 15450586493, 16204273639, 39080895247, 664375219199]

約数ペア:

[(1, 664375219199), (17, 39080895247), (41, 16204273639), (43, 15450586493), (191, 3478404289), (289, 2298876191), (697, 953192567), (731, 908858029), (1763, 376843573), (3247, 204612017), (6827, 97315837), (7831, 84839129), (8213, 80893123), (11849, 56070151), (12427, 53462237), (29971, 22167269), (55199, 12036001), (116059, 5724461), (133127, 4990537), (139621, 4758419), (279907, 2373557), (293561, 2263159), (336733, 1973003), (509507, 1303957)]