316926144

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{17749}}^1$

素因数の和:17798

約数の個数: 84

約数和(自身を含む): 937768000

約数和(自身を除く): 620841856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17749, 17856, 35498, 53247, 70996, 106494, 141992, 159741, 212988, 283984, 319482, 425976, 550219, 567968, 638964, 851952, 1100438, 1135936, 1277928, 1650657, 1703904, 2200876, 2555856, 3301314, 3407808, 4401752, 4951971, 5111712, 6602628, 8803504, 9903942, 10223424, 13205256, 17607008, 19807884, 26410512, 35214016, 39615768, 52821024, 79231536, 105642048, 158463072, 316926144]

約数ペア:

[(1, 316926144), (2, 158463072), (3, 105642048), (4, 79231536), (6, 52821024), (8, 39615768), (9, 35214016), (12, 26410512), (16, 19807884), (18, 17607008), (24, 13205256), (31, 10223424), (32, 9903942), (36, 8803504), (48, 6602628), (62, 5111712), (64, 4951971), (72, 4401752), (93, 3407808), (96, 3301314), (124, 2555856), (144, 2200876), (186, 1703904), (192, 1650657), (248, 1277928), (279, 1135936), (288, 1100438), (372, 851952), (496, 638964), (558, 567968), (576, 550219), (744, 425976), (992, 319482), (1116, 283984), (1488, 212988), (1984, 159741), (2232, 141992), (2976, 106494), (4464, 70996), (5952, 53247), (8928, 35498), (17749, 17856)]