13268761264

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2633}}^1$

素因数の和:2819

約数の個数: 120

約数和(自身を含む): 29973550320

約数和(自身を除く): 16704789056

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 137, 152, 176, 209, 242, 274, 304, 418, 484, 548, 836, 968, 1096, 1507, 1672, 1936, 2192, 2299, 2603, 2633, 3014, 3344, 4598, 5206, 5266, 6028, 9196, 10412, 10532, 12056, 16577, 18392, 20824, 21064, 24112, 28633, 28963, 33154, 36784, 41648, 42128, 50027, 57266, 57926, 66308, 100054, 114532, 115852, 132616, 200108, 229064, 231704, 265232, 314963, 318593, 360721, 400216, 458128, 463408, 550297, 629926, 637186, 721442, 800432, 1100594, 1259852, 1274372, 1442884, 2201188, 2519704, 2548744, 2885768, 3967931, 4402376, 5039408, 5097488, 5771536, 6053267, 6853699, 7935862, 8804752, 12106534, 13707398, 15871724, 24213068, 27414796, 31743448, 43647241, 48426136, 54829592, 63486896, 75390689, 87294482, 96852272, 109659184, 150781378, 174588964, 301562756, 349177928, 603125512, 698355856, 829297579, 1206251024, 1658595158, 3317190316, 6634380632, 13268761264]

約数ペア:

[(1, 13268761264), (2, 6634380632), (4, 3317190316), (8, 1658595158), (11, 1206251024), (16, 829297579), (19, 698355856), (22, 603125512), (38, 349177928), (44, 301562756), (76, 174588964), (88, 150781378), (121, 109659184), (137, 96852272), (152, 87294482), (176, 75390689), (209, 63486896), (242, 54829592), (274, 48426136), (304, 43647241), (418, 31743448), (484, 27414796), (548, 24213068), (836, 15871724), (968, 13707398), (1096, 12106534), (1507, 8804752), (1672, 7935862), (1936, 6853699), (2192, 6053267), (2299, 5771536), (2603, 5097488), (2633, 5039408), (3014, 4402376), (3344, 3967931), (4598, 2885768), (5206, 2548744), (5266, 2519704), (6028, 2201188), (9196, 1442884), (10412, 1274372), (10532, 1259852), (12056, 1100594), (16577, 800432), (18392, 721442), (20824, 637186), (21064, 629926), (24112, 550297), (28633, 463408), (28963, 458128), (33154, 400216), (36784, 360721), (41648, 318593), (42128, 314963), (50027, 265232), (57266, 231704), (57926, 229064), (66308, 200108), (100054, 132616), (114532, 115852)]