1270637568

素因数分解:

$2^{10}\times 3^2\times {\mathrm{137873}}^1$

素因数の和:137899

約数の個数: 66

約数和(自身を含む): 3668965014

約数和(自身を除く): 2398327446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 137873, 275746, 413619, 551492, 827238, 1102984, 1240857, 1654476, 2205968, 2481714, 3308952, 4411936, 4963428, 6617904, 8823872, 9926856, 13235808, 17647744, 19853712, 26471616, 35295488, 39707424, 52943232, 70590976, 79414848, 105886464, 141181952, 158829696, 211772928, 317659392, 423545856, 635318784, 1270637568]

約数ペア:

[(1, 1270637568), (2, 635318784), (3, 423545856), (4, 317659392), (6, 211772928), (8, 158829696), (9, 141181952), (12, 105886464), (16, 79414848), (18, 70590976), (24, 52943232), (32, 39707424), (36, 35295488), (48, 26471616), (64, 19853712), (72, 17647744), (96, 13235808), (128, 9926856), (144, 8823872), (192, 6617904), (256, 4963428), (288, 4411936), (384, 3308952), (512, 2481714), (576, 2205968), (768, 1654476), (1024, 1240857), (1152, 1102984), (1536, 827238), (2304, 551492), (3072, 413619), (4608, 275746), (9216, 137873)]