341302528

素因数分解:

$2^8\times 7^1\times {\mathrm{283}}^1\times {\mathrm{673}}^1$

素因数の和:979

約数の個数: 72

約数和(自身を含む): 782508608

約数和(自身を除く): 441206080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 283, 448, 566, 673, 896, 1132, 1346, 1792, 1981, 2264, 2692, 3962, 4528, 4711, 5384, 7924, 9056, 9422, 10768, 15848, 18112, 18844, 21536, 31696, 36224, 37688, 43072, 63392, 72448, 75376, 86144, 126784, 150752, 172288, 190459, 253568, 301504, 380918, 507136, 603008, 761836, 1206016, 1333213, 1523672, 2666426, 3047344, 5332852, 6094688, 10665704, 12189376, 21331408, 24378752, 42662816, 48757504, 85325632, 170651264, 341302528]

約数ペア:

[(1, 341302528), (2, 170651264), (4, 85325632), (7, 48757504), (8, 42662816), (14, 24378752), (16, 21331408), (28, 12189376), (32, 10665704), (56, 6094688), (64, 5332852), (112, 3047344), (128, 2666426), (224, 1523672), (256, 1333213), (283, 1206016), (448, 761836), (566, 603008), (673, 507136), (896, 380918), (1132, 301504), (1346, 253568), (1792, 190459), (1981, 172288), (2264, 150752), (2692, 126784), (3962, 86144), (4528, 75376), (4711, 72448), (5384, 63392), (7924, 43072), (9056, 37688), (9422, 36224), (10768, 31696), (15848, 21536), (18112, 18844)]