309360768

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 856016640

約数和(自身を除く): 546655872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 61, 64, 94, 96, 122, 128, 141, 183, 188, 192, 244, 281, 282, 366, 376, 384, 488, 562, 564, 732, 752, 843, 976, 1124, 1128, 1464, 1504, 1686, 1952, 2248, 2256, 2867, 2928, 3008, 3372, 3904, 4496, 4512, 5734, 5856, 6016, 6744, 7808, 8601, 8992, 9024, 11468, 11712, 13207, 13488, 17141, 17202, 17984, 18048, 22936, 23424, 26414, 26976, 34282, 34404, 35968, 39621, 45872, 51423, 52828, 53952, 68564, 68808, 79242, 91744, 102846, 105656, 107904, 137128, 137616, 158484, 183488, 205692, 211312, 274256, 275232, 316968, 366976, 411384, 422624, 548512, 550464, 633936, 805627, 822768, 845248, 1097024, 1100928, 1267872, 1611254, 1645536, 1690496, 2194048, 2416881, 2535744, 3222508, 3291072, 4833762, 5071488, 6445016, 6582144, 9667524, 12890032, 19335048, 25780064, 38670096, 51560128, 77340192, 103120256, 154680384, 309360768]

約数ペア:

[(1, 309360768), (2, 154680384), (3, 103120256), (4, 77340192), (6, 51560128), (8, 38670096), (12, 25780064), (16, 19335048), (24, 12890032), (32, 9667524), (47, 6582144), (48, 6445016), (61, 5071488), (64, 4833762), (94, 3291072), (96, 3222508), (122, 2535744), (128, 2416881), (141, 2194048), (183, 1690496), (188, 1645536), (192, 1611254), (244, 1267872), (281, 1100928), (282, 1097024), (366, 845248), (376, 822768), (384, 805627), (488, 633936), (562, 550464), (564, 548512), (732, 422624), (752, 411384), (843, 366976), (976, 316968), (1124, 275232), (1128, 274256), (1464, 211312), (1504, 205692), (1686, 183488), (1952, 158484), (2248, 137616), (2256, 137128), (2867, 107904), (2928, 105656), (3008, 102846), (3372, 91744), (3904, 79242), (4496, 68808), (4512, 68564), (5734, 53952), (5856, 52828), (6016, 51423), (6744, 45872), (7808, 39621), (8601, 35968), (8992, 34404), (9024, 34282), (11468, 26976), (11712, 26414), (13207, 23424), (13488, 22936), (17141, 18048), (17202, 17984)]