20233526016

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{5557}}^1$

素因数の和:6018

約数の個数: 144

約数和(自身を含む): 58893101568

約数和(自身を除く): 38659575552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 431, 528, 704, 768, 862, 1056, 1293, 1408, 1724, 2112, 2586, 2816, 3448, 4224, 4741, 5172, 5557, 6896, 8448, 9482, 10344, 11114, 13792, 14223, 16671, 18964, 20688, 22228, 27584, 28446, 33342, 37928, 41376, 44456, 55168, 56892, 61127, 66684, 75856, 82752, 88912, 110336, 113784, 122254, 133368, 151712, 165504, 177824, 183381, 227568, 244508, 266736, 303424, 331008, 355648, 366762, 455136, 489016, 533472, 606848, 711296, 733524, 910272, 978032, 1066944, 1213696, 1422592, 1467048, 1820544, 1956064, 2133888, 2395067, 2934096, 3641088, 3912128, 4267776, 4790134, 5868192, 7185201, 7824256, 9580268, 11736384, 14370402, 15648512, 19160536, 23472768, 26345737, 28740804, 38321072, 46945536, 52691474, 57481608, 76642144, 79037211, 105382948, 114963216, 153284288, 158074422, 210765896, 229926432, 306568576, 316148844, 421531792, 459852864, 613137152, 632297688, 843063584, 919705728, 1264595376, 1686127168, 1839411456, 2529190752, 3372254336, 5058381504, 6744508672, 10116763008, 20233526016]

約数ペア:

[(1, 20233526016), (2, 10116763008), (3, 6744508672), (4, 5058381504), (6, 3372254336), (8, 2529190752), (11, 1839411456), (12, 1686127168), (16, 1264595376), (22, 919705728), (24, 843063584), (32, 632297688), (33, 613137152), (44, 459852864), (48, 421531792), (64, 316148844), (66, 306568576), (88, 229926432), (96, 210765896), (128, 158074422), (132, 153284288), (176, 114963216), (192, 105382948), (256, 79037211), (264, 76642144), (352, 57481608), (384, 52691474), (431, 46945536), (528, 38321072), (704, 28740804), (768, 26345737), (862, 23472768), (1056, 19160536), (1293, 15648512), (1408, 14370402), (1724, 11736384), (2112, 9580268), (2586, 7824256), (2816, 7185201), (3448, 5868192), (4224, 4790134), (4741, 4267776), (5172, 3912128), (5557, 3641088), (6896, 2934096), (8448, 2395067), (9482, 2133888), (10344, 1956064), (11114, 1820544), (13792, 1467048), (14223, 1422592), (16671, 1213696), (18964, 1066944), (20688, 978032), (22228, 910272), (27584, 733524), (28446, 711296), (33342, 606848), (37928, 533472), (41376, 489016), (44456, 455136), (55168, 366762), (56892, 355648), (61127, 331008), (66684, 303424), (75856, 266736), (82752, 244508), (88912, 227568), (110336, 183381), (113784, 177824), (122254, 165504), (133368, 151712)]