1277200224

素因数分解:

$2^5\times 3^5\times {\mathrm{164249}}^1$

素因数の和:164274

約数の個数: 72

約数和(自身を含む): 3766581000

約数和(自身を除く): 2489380776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 164249, 328498, 492747, 656996, 985494, 1313992, 1478241, 1970988, 2627984, 2956482, 3941976, 4434723, 5255968, 5912964, 7883952, 8869446, 11825928, 13304169, 15767904, 17738892, 23651856, 26608338, 35477784, 39912507, 47303712, 53216676, 70955568, 79825014, 106433352, 141911136, 159650028, 212866704, 319300056, 425733408, 638600112, 1277200224]

約数ペア:

[(1, 1277200224), (2, 638600112), (3, 425733408), (4, 319300056), (6, 212866704), (8, 159650028), (9, 141911136), (12, 106433352), (16, 79825014), (18, 70955568), (24, 53216676), (27, 47303712), (32, 39912507), (36, 35477784), (48, 26608338), (54, 23651856), (72, 17738892), (81, 15767904), (96, 13304169), (108, 11825928), (144, 8869446), (162, 7883952), (216, 5912964), (243, 5255968), (288, 4434723), (324, 3941976), (432, 2956482), (486, 2627984), (648, 1970988), (864, 1478241), (972, 1313992), (1296, 985494), (1944, 656996), (2592, 492747), (3888, 328498), (7776, 164249)]