240989504

素因数分解:

$2^6\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6481}}^1$

素因数の和:6583

約数の個数: 56

約数和(自身を含む): 553199808

約数和(自身を除く): 312210304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 166, 224, 332, 448, 581, 664, 1162, 1328, 2324, 2656, 4648, 5312, 6481, 9296, 12962, 18592, 25924, 37184, 45367, 51848, 90734, 103696, 181468, 207392, 362936, 414784, 537923, 725872, 1075846, 1451744, 2151692, 2903488, 3765461, 4303384, 7530922, 8606768, 15061844, 17213536, 30123688, 34427072, 60247376, 120494752, 240989504]

約数ペア:

[(1, 240989504), (2, 120494752), (4, 60247376), (7, 34427072), (8, 30123688), (14, 17213536), (16, 15061844), (28, 8606768), (32, 7530922), (56, 4303384), (64, 3765461), (83, 2903488), (112, 2151692), (166, 1451744), (224, 1075846), (332, 725872), (448, 537923), (581, 414784), (664, 362936), (1162, 207392), (1328, 181468), (2324, 103696), (2656, 90734), (4648, 51848), (5312, 45367), (6481, 37184), (9296, 25924), (12962, 18592)]