248858544

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 731453184

約数和(自身を除く): 482594640

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 97, 113, 129, 132, 172, 176, 194, 226, 258, 264, 291, 339, 344, 388, 452, 473, 516, 528, 582, 678, 688, 776, 904, 946, 1032, 1067, 1164, 1243, 1356, 1419, 1552, 1808, 1892, 2064, 2134, 2328, 2486, 2712, 2838, 3201, 3729, 3784, 4171, 4268, 4656, 4859, 4972, 5424, 5676, 6402, 7458, 7568, 8342, 8536, 9718, 9944, 10961, 11352, 12513, 12804, 14577, 14916, 16684, 17072, 19436, 19888, 21922, 22704, 25026, 25608, 29154, 29832, 32883, 33368, 38872, 43844, 45881, 50052, 51216, 53449, 58308, 59664, 65766, 66736, 77744, 87688, 91762, 100104, 106898, 116616, 120571, 131532, 137643, 160347, 175376, 183524, 200208, 213796, 233232, 241142, 263064, 275286, 320694, 361713, 367048, 427592, 471323, 482284, 526128, 550572, 641388, 723426, 734096, 855184, 942646, 964568, 1101144, 1282776, 1413969, 1446852, 1885292, 1929136, 2202288, 2565552, 2827938, 2893704, 3770584, 5184553, 5655876, 5787408, 7541168, 10369106, 11311752, 15553659, 20738212, 22623504, 31107318, 41476424, 62214636, 82952848, 124429272, 248858544]

約数ペア:

[(1, 248858544), (2, 124429272), (3, 82952848), (4, 62214636), (6, 41476424), (8, 31107318), (11, 22623504), (12, 20738212), (16, 15553659), (22, 11311752), (24, 10369106), (33, 7541168), (43, 5787408), (44, 5655876), (48, 5184553), (66, 3770584), (86, 2893704), (88, 2827938), (97, 2565552), (113, 2202288), (129, 1929136), (132, 1885292), (172, 1446852), (176, 1413969), (194, 1282776), (226, 1101144), (258, 964568), (264, 942646), (291, 855184), (339, 734096), (344, 723426), (388, 641388), (452, 550572), (473, 526128), (516, 482284), (528, 471323), (582, 427592), (678, 367048), (688, 361713), (776, 320694), (904, 275286), (946, 263064), (1032, 241142), (1067, 233232), (1164, 213796), (1243, 200208), (1356, 183524), (1419, 175376), (1552, 160347), (1808, 137643), (1892, 131532), (2064, 120571), (2134, 116616), (2328, 106898), (2486, 100104), (2712, 91762), (2838, 87688), (3201, 77744), (3729, 66736), (3784, 65766), (4171, 59664), (4268, 58308), (4656, 53449), (4859, 51216), (4972, 50052), (5424, 45881), (5676, 43844), (6402, 38872), (7458, 33368), (7568, 32883), (8342, 29832), (8536, 29154), (9718, 25608), (9944, 25026), (10961, 22704), (11352, 21922), (12513, 19888), (12804, 19436), (14577, 17072), (14916, 16684)]