1551135744

素因数分解:

$2^{10}\times 3^4\times {\mathrm{18701}}^1$

素因数の和:18733

約数の個数: 110

約数和(自身を含む): 4632242274

約数和(自身を除く): 3081106530

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2304, 2592, 3072, 3456, 4608, 5184, 6912, 9216, 10368, 13824, 18701, 20736, 27648, 37402, 41472, 56103, 74804, 82944, 112206, 149608, 168309, 224412, 299216, 336618, 448824, 504927, 598432, 673236, 897648, 1009854, 1196864, 1346472, 1514781, 1795296, 2019708, 2393728, 2692944, 3029562, 3590592, 4039416, 4787456, 5385888, 6059124, 7181184, 8078832, 9574912, 10771776, 12118248, 14362368, 16157664, 19149824, 21543552, 24236496, 28724736, 32315328, 43087104, 48472992, 57449472, 64630656, 86174208, 96945984, 129261312, 172348416, 193891968, 258522624, 387783936, 517045248, 775567872, 1551135744]

約数ペア:

[(1, 1551135744), (2, 775567872), (3, 517045248), (4, 387783936), (6, 258522624), (8, 193891968), (9, 172348416), (12, 129261312), (16, 96945984), (18, 86174208), (24, 64630656), (27, 57449472), (32, 48472992), (36, 43087104), (48, 32315328), (54, 28724736), (64, 24236496), (72, 21543552), (81, 19149824), (96, 16157664), (108, 14362368), (128, 12118248), (144, 10771776), (162, 9574912), (192, 8078832), (216, 7181184), (256, 6059124), (288, 5385888), (324, 4787456), (384, 4039416), (432, 3590592), (512, 3029562), (576, 2692944), (648, 2393728), (768, 2019708), (864, 1795296), (1024, 1514781), (1152, 1346472), (1296, 1196864), (1536, 1009854), (1728, 897648), (2304, 673236), (2592, 598432), (3072, 504927), (3456, 448824), (4608, 336618), (5184, 299216), (6912, 224412), (9216, 168309), (10368, 149608), (13824, 112206), (18701, 82944), (20736, 74804), (27648, 56103), (37402, 41472)]