621109248

素因数分解:

$2^{13}\times 3^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 112

約数和(自身を含む): 1677619200

約数和(自身を除く): 1056509952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 199, 254, 256, 381, 384, 398, 508, 512, 597, 762, 768, 796, 1016, 1024, 1194, 1524, 1536, 1592, 2032, 2048, 2388, 3048, 3072, 3184, 4064, 4096, 4776, 6096, 6144, 6368, 8128, 8192, 9552, 12192, 12288, 12736, 16256, 19104, 24384, 24576, 25273, 25472, 32512, 38208, 48768, 50546, 50944, 65024, 75819, 76416, 97536, 101092, 101888, 130048, 151638, 152832, 195072, 202184, 203776, 260096, 303276, 305664, 390144, 404368, 407552, 520192, 606552, 611328, 780288, 808736, 815104, 1040384, 1213104, 1222656, 1560576, 1617472, 1630208, 2426208, 2445312, 3121152, 3234944, 4852416, 4890624, 6469888, 9704832, 12939776, 19409664, 25879552, 38819328, 51759104, 77638656, 103518208, 155277312, 207036416, 310554624, 621109248]

約数ペア:

[(1, 621109248), (2, 310554624), (3, 207036416), (4, 155277312), (6, 103518208), (8, 77638656), (12, 51759104), (16, 38819328), (24, 25879552), (32, 19409664), (48, 12939776), (64, 9704832), (96, 6469888), (127, 4890624), (128, 4852416), (192, 3234944), (199, 3121152), (254, 2445312), (256, 2426208), (381, 1630208), (384, 1617472), (398, 1560576), (508, 1222656), (512, 1213104), (597, 1040384), (762, 815104), (768, 808736), (796, 780288), (1016, 611328), (1024, 606552), (1194, 520192), (1524, 407552), (1536, 404368), (1592, 390144), (2032, 305664), (2048, 303276), (2388, 260096), (3048, 203776), (3072, 202184), (3184, 195072), (4064, 152832), (4096, 151638), (4776, 130048), (6096, 101888), (6144, 101092), (6368, 97536), (8128, 76416), (8192, 75819), (9552, 65024), (12192, 50944), (12288, 50546), (12736, 48768), (16256, 38208), (19104, 32512), (24384, 25472), (24576, 25273)]