2315678922

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{14947}}^1$

素因数の和:15128

約数の個数: 64

約数和(自身を含む): 5453030400

約数和(自身を除く): 3137351478

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 151, 171, 302, 342, 453, 513, 906, 1026, 1359, 2718, 2869, 4077, 5738, 8154, 8607, 14947, 17214, 25821, 29894, 44841, 51642, 77463, 89682, 134523, 154926, 269046, 283993, 403569, 567986, 807138, 851979, 1703958, 2256997, 2555937, 4513994, 5111874, 6770991, 7667811, 13541982, 15335622, 20312973, 40625946, 42882943, 60938919, 85765886, 121877838, 128648829, 257297658, 385946487, 771892974, 1157839461, 2315678922]

約数ペア:

[(1, 2315678922), (2, 1157839461), (3, 771892974), (6, 385946487), (9, 257297658), (18, 128648829), (19, 121877838), (27, 85765886), (38, 60938919), (54, 42882943), (57, 40625946), (114, 20312973), (151, 15335622), (171, 13541982), (302, 7667811), (342, 6770991), (453, 5111874), (513, 4513994), (906, 2555937), (1026, 2256997), (1359, 1703958), (2718, 851979), (2869, 807138), (4077, 567986), (5738, 403569), (8154, 283993), (8607, 269046), (14947, 154926), (17214, 134523), (25821, 89682), (29894, 77463), (44841, 51642)]