248138285056

素因数分解:

$2^{14}\times {\mathrm{43}}^2\times {\mathrm{8191}}^1$

素因数の和:8305

約数の個数: 90

約数和(自身を含む): 508132810752

約数和(自身を除く): 259994525696

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 1849, 2048, 2752, 3698, 4096, 5504, 7396, 8191, 8192, 11008, 14792, 16382, 16384, 22016, 29584, 32764, 44032, 59168, 65528, 88064, 118336, 131056, 176128, 236672, 262112, 352213, 352256, 473344, 524224, 704426, 704512, 946688, 1048448, 1408852, 1893376, 2096896, 2817704, 3786752, 4193792, 5635408, 7573504, 8387584, 11270816, 15145159, 15147008, 16775168, 22541632, 30290318, 30294016, 33550336, 45083264, 60580636, 67100672, 90166528, 121161272, 134201344, 180333056, 242322544, 360666112, 484645088, 721332224, 969290176, 1442664448, 1938580352, 2885328896, 3877160704, 5770657792, 7754321408, 15508642816, 31017285632, 62034571264, 124069142528, 248138285056]

約数ペア:

[(1, 248138285056), (2, 124069142528), (4, 62034571264), (8, 31017285632), (16, 15508642816), (32, 7754321408), (43, 5770657792), (64, 3877160704), (86, 2885328896), (128, 1938580352), (172, 1442664448), (256, 969290176), (344, 721332224), (512, 484645088), (688, 360666112), (1024, 242322544), (1376, 180333056), (1849, 134201344), (2048, 121161272), (2752, 90166528), (3698, 67100672), (4096, 60580636), (5504, 45083264), (7396, 33550336), (8191, 30294016), (8192, 30290318), (11008, 22541632), (14792, 16775168), (16382, 15147008), (16384, 15145159), (22016, 11270816), (29584, 8387584), (32764, 7573504), (44032, 5635408), (59168, 4193792), (65528, 3786752), (88064, 2817704), (118336, 2096896), (131056, 1893376), (176128, 1408852), (236672, 1048448), (262112, 946688), (352213, 704512), (352256, 704426), (473344, 524224)]