1238753472

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:859

約数の個数: 168

約数和(自身を含む): 3658185216

約数和(自身を除く): 2419431744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 121, 132, 142, 176, 192, 213, 242, 264, 284, 352, 363, 426, 484, 528, 568, 704, 726, 751, 781, 852, 968, 1056, 1136, 1452, 1502, 1562, 1704, 1936, 2112, 2253, 2272, 2343, 2904, 3004, 3124, 3408, 3872, 4506, 4544, 4686, 5808, 6008, 6248, 6816, 7744, 8261, 8591, 9012, 9372, 11616, 12016, 12496, 13632, 16522, 17182, 18024, 18744, 23232, 24032, 24783, 24992, 25773, 33044, 34364, 36048, 37488, 48064, 49566, 49984, 51546, 53321, 66088, 68728, 72096, 74976, 90871, 99132, 103092, 106642, 132176, 137456, 144192, 149952, 159963, 181742, 198264, 206184, 213284, 264352, 272613, 274912, 319926, 363484, 396528, 412368, 426568, 528704, 545226, 549824, 586531, 639852, 726968, 793056, 824736, 853136, 1090452, 1173062, 1279704, 1453936, 1586112, 1649472, 1706272, 1759593, 2180904, 2346124, 2559408, 2907872, 3412544, 3519186, 4361808, 4692248, 5118816, 5815744, 6451841, 7038372, 8723616, 9384496, 10237632, 12903682, 14076744, 17447232, 18768992, 19355523, 25807364, 28153488, 37537984, 38711046, 51614728, 56306976, 77422092, 103229456, 112613952, 154844184, 206458912, 309688368, 412917824, 619376736, 1238753472]

約数ペア:

[(1, 1238753472), (2, 619376736), (3, 412917824), (4, 309688368), (6, 206458912), (8, 154844184), (11, 112613952), (12, 103229456), (16, 77422092), (22, 56306976), (24, 51614728), (32, 38711046), (33, 37537984), (44, 28153488), (48, 25807364), (64, 19355523), (66, 18768992), (71, 17447232), (88, 14076744), (96, 12903682), (121, 10237632), (132, 9384496), (142, 8723616), (176, 7038372), (192, 6451841), (213, 5815744), (242, 5118816), (264, 4692248), (284, 4361808), (352, 3519186), (363, 3412544), (426, 2907872), (484, 2559408), (528, 2346124), (568, 2180904), (704, 1759593), (726, 1706272), (751, 1649472), (781, 1586112), (852, 1453936), (968, 1279704), (1056, 1173062), (1136, 1090452), (1452, 853136), (1502, 824736), (1562, 793056), (1704, 726968), (1936, 639852), (2112, 586531), (2253, 549824), (2272, 545226), (2343, 528704), (2904, 426568), (3004, 412368), (3124, 396528), (3408, 363484), (3872, 319926), (4506, 274912), (4544, 272613), (4686, 264352), (5808, 213284), (6008, 206184), (6248, 198264), (6816, 181742), (7744, 159963), (8261, 149952), (8591, 144192), (9012, 137456), (9372, 132176), (11616, 106642), (12016, 103092), (12496, 99132), (13632, 90871), (16522, 74976), (17182, 72096), (18024, 68728), (18744, 66088), (23232, 53321), (24032, 51546), (24783, 49984), (24992, 49566), (25773, 48064), (33044, 37488), (34364, 36048)]