748366848

素因数分解:

$2^{10}\times 3^2\times {\mathrm{81203}}^1$

素因数の和:81229

約数の個数: 66

約数和(自身を含む): 2160919644

約数和(自身を除く): 1412552796

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, 81203, 162406, 243609, 324812, 487218, 649624, 730827, 974436, 1299248, 1461654, 1948872, 2598496, 2923308, 3897744, 5196992, 5846616, 7795488, 10393984, 11693232, 15590976, 20787968, 23386464, 31181952, 41575936, 46772928, 62363904, 83151872, 93545856, 124727808, 187091712, 249455616, 374183424, 748366848]

約数ペア:

[(1, 748366848), (2, 374183424), (3, 249455616), (4, 187091712), (6, 124727808), (8, 93545856), (9, 83151872), (12, 62363904), (16, 46772928), (18, 41575936), (24, 31181952), (32, 23386464), (36, 20787968), (48, 15590976), (64, 11693232), (72, 10393984), (96, 7795488), (128, 5846616), (144, 5196992), (192, 3897744), (256, 2923308), (288, 2598496), (384, 1948872), (512, 1461654), (576, 1299248), (768, 974436), (1024, 730827), (1152, 649624), (1536, 487218), (2304, 324812), (3072, 243609), (4608, 162406), (9216, 81203)]