274314846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2767}}^1$

素因数の和:2857

約数の個数: 64

約数和(自身を含む): 624992256

約数和(自身を除く): 350677410

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 41, 62, 78, 82, 93, 123, 186, 246, 403, 533, 806, 1066, 1209, 1271, 1599, 2418, 2542, 2767, 3198, 3813, 5534, 7626, 8301, 16523, 16602, 33046, 35971, 49569, 71942, 85777, 99138, 107913, 113447, 171554, 215826, 226894, 257331, 340341, 514662, 680682, 1115101, 1474811, 2230202, 2949622, 3345303, 3516857, 4424433, 6690606, 7033714, 8848866, 10550571, 21101142, 45719141, 91438282, 137157423, 274314846]

約数ペア:

[(1, 274314846), (2, 137157423), (3, 91438282), (6, 45719141), (13, 21101142), (26, 10550571), (31, 8848866), (39, 7033714), (41, 6690606), (62, 4424433), (78, 3516857), (82, 3345303), (93, 2949622), (123, 2230202), (186, 1474811), (246, 1115101), (403, 680682), (533, 514662), (806, 340341), (1066, 257331), (1209, 226894), (1271, 215826), (1599, 171554), (2418, 113447), (2542, 107913), (2767, 99138), (3198, 85777), (3813, 71942), (5534, 49569), (7626, 35971), (8301, 33046), (16523, 16602)]