325615872

素因数分解:

$2^8\times 3^1\times {\mathrm{359}}^1\times {\mathrm{1181}}^1$

素因数の和:1559

約数の個数: 72

約数和(自身を含む): 869762880

約数和(自身を除く): 544147008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 359, 384, 718, 768, 1077, 1181, 1436, 2154, 2362, 2872, 3543, 4308, 4724, 5744, 7086, 8616, 9448, 11488, 14172, 17232, 18896, 22976, 28344, 34464, 37792, 45952, 56688, 68928, 75584, 91904, 113376, 137856, 151168, 226752, 275712, 302336, 423979, 453504, 847958, 907008, 1271937, 1695916, 2543874, 3391832, 5087748, 6783664, 10175496, 13567328, 20350992, 27134656, 40701984, 54269312, 81403968, 108538624, 162807936, 325615872]

約数ペア:

[(1, 325615872), (2, 162807936), (3, 108538624), (4, 81403968), (6, 54269312), (8, 40701984), (12, 27134656), (16, 20350992), (24, 13567328), (32, 10175496), (48, 6783664), (64, 5087748), (96, 3391832), (128, 2543874), (192, 1695916), (256, 1271937), (359, 907008), (384, 847958), (718, 453504), (768, 423979), (1077, 302336), (1181, 275712), (1436, 226752), (2154, 151168), (2362, 137856), (2872, 113376), (3543, 91904), (4308, 75584), (4724, 68928), (5744, 56688), (7086, 45952), (8616, 37792), (9448, 34464), (11488, 28344), (14172, 22976), (17232, 18896)]