28281822656

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{397}}^1$

素因数の和:862

約数の個数: 112

約数和(自身を含む): 58847675040

約数和(自身を除く): 30565852384

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 131, 232, 262, 293, 397, 464, 524, 586, 794, 928, 1048, 1172, 1588, 1856, 2096, 2344, 3176, 3799, 4192, 4688, 6352, 7598, 8384, 8497, 9376, 11513, 12704, 15196, 16994, 18752, 23026, 25408, 30392, 33988, 38383, 46052, 52007, 60784, 67976, 76766, 92104, 104014, 116321, 121568, 135952, 153532, 184208, 208028, 232642, 243136, 271904, 307064, 368416, 416056, 465284, 543808, 614128, 736832, 832112, 930568, 1113107, 1228256, 1508203, 1664224, 1861136, 2226214, 2456512, 3016406, 3328448, 3373309, 3722272, 4452428, 6032812, 6746618, 7444544, 8904856, 12065624, 13493236, 15238051, 17809712, 24131248, 26986472, 30476102, 35619424, 48262496, 53972944, 60952204, 71238848, 96524992, 107945888, 121904408, 215891776, 243808816, 441903479, 487617632, 883806958, 975235264, 1767613916, 3535227832, 7070455664, 14140911328, 28281822656]

約数ペア:

[(1, 28281822656), (2, 14140911328), (4, 7070455664), (8, 3535227832), (16, 1767613916), (29, 975235264), (32, 883806958), (58, 487617632), (64, 441903479), (116, 243808816), (131, 215891776), (232, 121904408), (262, 107945888), (293, 96524992), (397, 71238848), (464, 60952204), (524, 53972944), (586, 48262496), (794, 35619424), (928, 30476102), (1048, 26986472), (1172, 24131248), (1588, 17809712), (1856, 15238051), (2096, 13493236), (2344, 12065624), (3176, 8904856), (3799, 7444544), (4192, 6746618), (4688, 6032812), (6352, 4452428), (7598, 3722272), (8384, 3373309), (8497, 3328448), (9376, 3016406), (11513, 2456512), (12704, 2226214), (15196, 1861136), (16994, 1664224), (18752, 1508203), (23026, 1228256), (25408, 1113107), (30392, 930568), (33988, 832112), (38383, 736832), (46052, 614128), (52007, 543808), (60784, 465284), (67976, 416056), (76766, 368416), (92104, 307064), (104014, 271904), (116321, 243136), (121568, 232642), (135952, 208028), (153532, 184208)]