1331171328

素因数分解:

$2^{12}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{853}}^1$

素因数の和:1007

約数の個数: 104

約数和(自身を含む): 3581498368

約数和(自身を除く): 2250327040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 512, 762, 768, 853, 1016, 1024, 1524, 1536, 1706, 2032, 2048, 2559, 3048, 3072, 3412, 4064, 4096, 5118, 6096, 6144, 6824, 8128, 10236, 12192, 12288, 13648, 16256, 20472, 24384, 27296, 32512, 40944, 48768, 54592, 65024, 81888, 97536, 108331, 109184, 130048, 163776, 195072, 216662, 218368, 260096, 324993, 327552, 390144, 433324, 436736, 520192, 649986, 655104, 780288, 866648, 873472, 1299972, 1310208, 1560576, 1733296, 1746944, 2599944, 2620416, 3466592, 3493888, 5199888, 5240832, 6933184, 10399776, 10481664, 13866368, 20799552, 27732736, 41599104, 55465472, 83198208, 110930944, 166396416, 221861888, 332792832, 443723776, 665585664, 1331171328]

約数ペア:

[(1, 1331171328), (2, 665585664), (3, 443723776), (4, 332792832), (6, 221861888), (8, 166396416), (12, 110930944), (16, 83198208), (24, 55465472), (32, 41599104), (48, 27732736), (64, 20799552), (96, 13866368), (127, 10481664), (128, 10399776), (192, 6933184), (254, 5240832), (256, 5199888), (381, 3493888), (384, 3466592), (508, 2620416), (512, 2599944), (762, 1746944), (768, 1733296), (853, 1560576), (1016, 1310208), (1024, 1299972), (1524, 873472), (1536, 866648), (1706, 780288), (2032, 655104), (2048, 649986), (2559, 520192), (3048, 436736), (3072, 433324), (3412, 390144), (4064, 327552), (4096, 324993), (5118, 260096), (6096, 218368), (6144, 216662), (6824, 195072), (8128, 163776), (10236, 130048), (12192, 109184), (12288, 108331), (13648, 97536), (16256, 81888), (20472, 65024), (24384, 54592), (27296, 48768), (32512, 40944)]