245074238464

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{74257}}^1$

素因数の和:74581

約数の個数: 88

約数和(自身を含む): 536277612528

約数和(自身を除く): 291203374064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 293, 352, 512, 586, 704, 1024, 1172, 1408, 2344, 2816, 3223, 4688, 5632, 6446, 9376, 11264, 12892, 18752, 25784, 37504, 51568, 74257, 75008, 103136, 148514, 150016, 206272, 297028, 300032, 412544, 594056, 816827, 825088, 1188112, 1633654, 1650176, 2376224, 3267308, 3300352, 4752448, 6534616, 9504896, 13069232, 19009792, 21757301, 26138464, 38019584, 43514602, 52276928, 76039168, 87029204, 104553856, 174058408, 209107712, 239330311, 348116816, 418215424, 478660622, 696233632, 836430848, 957321244, 1392467264, 1914642488, 2784934528, 3829284976, 5569869056, 7658569952, 11139738112, 15317139904, 22279476224, 30634279808, 61268559616, 122537119232, 245074238464]

約数ペア:

[(1, 245074238464), (2, 122537119232), (4, 61268559616), (8, 30634279808), (11, 22279476224), (16, 15317139904), (22, 11139738112), (32, 7658569952), (44, 5569869056), (64, 3829284976), (88, 2784934528), (128, 1914642488), (176, 1392467264), (256, 957321244), (293, 836430848), (352, 696233632), (512, 478660622), (586, 418215424), (704, 348116816), (1024, 239330311), (1172, 209107712), (1408, 174058408), (2344, 104553856), (2816, 87029204), (3223, 76039168), (4688, 52276928), (5632, 43514602), (6446, 38019584), (9376, 26138464), (11264, 21757301), (12892, 19009792), (18752, 13069232), (25784, 9504896), (37504, 6534616), (51568, 4752448), (74257, 3300352), (75008, 3267308), (103136, 2376224), (148514, 1650176), (150016, 1633654), (206272, 1188112), (297028, 825088), (300032, 816827), (412544, 594056)]