304816992

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 823011840

約数和(自身を除く): 518194848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 139, 159, 212, 278, 318, 417, 424, 431, 556, 636, 834, 848, 862, 1112, 1272, 1293, 1668, 1696, 1724, 2224, 2544, 2586, 3336, 3448, 4448, 5088, 5172, 6672, 6896, 7367, 10344, 13344, 13792, 14734, 20688, 22101, 22843, 29468, 41376, 44202, 45686, 58936, 59909, 68529, 88404, 91372, 117872, 119818, 137058, 176808, 179727, 182744, 235744, 239636, 274116, 353616, 359454, 365488, 479272, 548232, 707232, 718908, 730976, 958544, 1096464, 1437816, 1917088, 2192928, 2875632, 3175177, 5751264, 6350354, 9525531, 12700708, 19051062, 25401416, 38102124, 50802832, 76204248, 101605664, 152408496, 304816992]

約数ペア:

[(1, 304816992), (2, 152408496), (3, 101605664), (4, 76204248), (6, 50802832), (8, 38102124), (12, 25401416), (16, 19051062), (24, 12700708), (32, 9525531), (48, 6350354), (53, 5751264), (96, 3175177), (106, 2875632), (139, 2192928), (159, 1917088), (212, 1437816), (278, 1096464), (318, 958544), (417, 730976), (424, 718908), (431, 707232), (556, 548232), (636, 479272), (834, 365488), (848, 359454), (862, 353616), (1112, 274116), (1272, 239636), (1293, 235744), (1668, 182744), (1696, 179727), (1724, 176808), (2224, 137058), (2544, 119818), (2586, 117872), (3336, 91372), (3448, 88404), (4448, 68529), (5088, 59909), (5172, 58936), (6672, 45686), (6896, 44202), (7367, 41376), (10344, 29468), (13344, 22843), (13792, 22101), (14734, 20688)]