740284416

素因数分解:

$2^{11}\times 3^2\times {\mathrm{40163}}^1$

素因数の和:40191

約数の個数: 72

約数和(自身を含む): 2138130540

約数和(自身を除く): 1397846124

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, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 40163, 80326, 120489, 160652, 240978, 321304, 361467, 481956, 642608, 722934, 963912, 1285216, 1445868, 1927824, 2570432, 2891736, 3855648, 5140864, 5783472, 7711296, 10281728, 11566944, 15422592, 20563456, 23133888, 30845184, 41126912, 46267776, 61690368, 82253824, 92535552, 123380736, 185071104, 246761472, 370142208, 740284416]

約数ペア:

[(1, 740284416), (2, 370142208), (3, 246761472), (4, 185071104), (6, 123380736), (8, 92535552), (9, 82253824), (12, 61690368), (16, 46267776), (18, 41126912), (24, 30845184), (32, 23133888), (36, 20563456), (48, 15422592), (64, 11566944), (72, 10281728), (96, 7711296), (128, 5783472), (144, 5140864), (192, 3855648), (256, 2891736), (288, 2570432), (384, 1927824), (512, 1445868), (576, 1285216), (768, 963912), (1024, 722934), (1152, 642608), (1536, 481956), (2048, 361467), (2304, 321304), (3072, 240978), (4608, 160652), (6144, 120489), (9216, 80326), (18432, 40163)]