308326512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{11491}}^1$

素因数の和:11558

約数の個数: 80

約数和(自身を含む): 877804928

約数和(自身を除く): 569478416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 559, 624, 688, 1032, 1118, 1677, 2064, 2236, 3354, 4472, 6708, 8944, 11491, 13416, 22982, 26832, 34473, 45964, 68946, 91928, 137892, 149383, 183856, 275784, 298766, 448149, 494113, 551568, 597532, 896298, 988226, 1195064, 1482339, 1792596, 1976452, 2390128, 2964678, 3585192, 3952904, 5929356, 6423469, 7170384, 7905808, 11858712, 12846938, 19270407, 23717424, 25693876, 38540814, 51387752, 77081628, 102775504, 154163256, 308326512]

約数ペア:

[(1, 308326512), (2, 154163256), (3, 102775504), (4, 77081628), (6, 51387752), (8, 38540814), (12, 25693876), (13, 23717424), (16, 19270407), (24, 12846938), (26, 11858712), (39, 7905808), (43, 7170384), (48, 6423469), (52, 5929356), (78, 3952904), (86, 3585192), (104, 2964678), (129, 2390128), (156, 1976452), (172, 1792596), (208, 1482339), (258, 1195064), (312, 988226), (344, 896298), (516, 597532), (559, 551568), (624, 494113), (688, 448149), (1032, 298766), (1118, 275784), (1677, 183856), (2064, 149383), (2236, 137892), (3354, 91928), (4472, 68946), (6708, 45964), (8944, 34473), (11491, 26832), (13416, 22982)]