260033984

素因数分解:

$2^6\times 7^2\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:602

約数の個数: 84

約数和(自身を含む): 604427544

約数和(自身を除く): 344393560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 283, 293, 392, 448, 566, 586, 784, 1132, 1172, 1568, 1981, 2051, 2264, 2344, 3136, 3962, 4102, 4528, 4688, 7924, 8204, 9056, 9376, 13867, 14357, 15848, 16408, 18112, 18752, 27734, 28714, 31696, 32816, 55468, 57428, 63392, 65632, 82919, 110936, 114856, 126784, 131264, 165838, 221872, 229712, 331676, 443744, 459424, 580433, 663352, 887488, 918848, 1160866, 1326704, 2321732, 2653408, 4063031, 4643464, 5306816, 8126062, 9286928, 16252124, 18573856, 32504248, 37147712, 65008496, 130016992, 260033984]

約数ペア:

[(1, 260033984), (2, 130016992), (4, 65008496), (7, 37147712), (8, 32504248), (14, 18573856), (16, 16252124), (28, 9286928), (32, 8126062), (49, 5306816), (56, 4643464), (64, 4063031), (98, 2653408), (112, 2321732), (196, 1326704), (224, 1160866), (283, 918848), (293, 887488), (392, 663352), (448, 580433), (566, 459424), (586, 443744), (784, 331676), (1132, 229712), (1172, 221872), (1568, 165838), (1981, 131264), (2051, 126784), (2264, 114856), (2344, 110936), (3136, 82919), (3962, 65632), (4102, 63392), (4528, 57428), (4688, 55468), (7924, 32816), (8204, 31696), (9056, 28714), (9376, 27734), (13867, 18752), (14357, 18112), (15848, 16408)]