2809761552

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{263}}^1\times {\mathrm{439}}^1$

素因数の和:742

約数の個数: 180

約数和(自身を含む): 8566683840

約数和(自身を除く): 5756922288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 263, 312, 338, 439, 468, 507, 526, 624, 676, 789, 878, 936, 1014, 1052, 1317, 1352, 1521, 1578, 1756, 1872, 2028, 2104, 2367, 2634, 2704, 3042, 3156, 3419, 3512, 3951, 4056, 4208, 4734, 5268, 5707, 6084, 6312, 6838, 7024, 7902, 8112, 9468, 10257, 10536, 11414, 12168, 12624, 13676, 15804, 17121, 18936, 20514, 21072, 22828, 24336, 27352, 30771, 31608, 34242, 37872, 41028, 44447, 45656, 51363, 54704, 61542, 63216, 68484, 74191, 82056, 88894, 91312, 102726, 115457, 123084, 133341, 136968, 148382, 164112, 177788, 205452, 222573, 230914, 246168, 266682, 273936, 296764, 346371, 355576, 400023, 410904, 445146, 461828, 492336, 533364, 593528, 667719, 692742, 711152, 800046, 821808, 890292, 923656, 1039113, 1066728, 1187056, 1335438, 1385484, 1500941, 1600092, 1780584, 1847312, 2078226, 2133456, 2670876, 2770968, 3001882, 3200184, 3561168, 4156452, 4502823, 5341752, 5541936, 6003764, 6400368, 8312904, 9005646, 10683504, 12007528, 13508469, 16625808, 18011292, 19512233, 24015056, 27016938, 36022584, 39024466, 54033876, 58536699, 72045168, 78048932, 108067752, 117073398, 156097864, 175610097, 216135504, 234146796, 312195728, 351220194, 468293592, 702440388, 936587184, 1404880776, 2809761552]

約数ペア:

[(1, 2809761552), (2, 1404880776), (3, 936587184), (4, 702440388), (6, 468293592), (8, 351220194), (9, 312195728), (12, 234146796), (13, 216135504), (16, 175610097), (18, 156097864), (24, 117073398), (26, 108067752), (36, 78048932), (39, 72045168), (48, 58536699), (52, 54033876), (72, 39024466), (78, 36022584), (104, 27016938), (117, 24015056), (144, 19512233), (156, 18011292), (169, 16625808), (208, 13508469), (234, 12007528), (263, 10683504), (312, 9005646), (338, 8312904), (439, 6400368), (468, 6003764), (507, 5541936), (526, 5341752), (624, 4502823), (676, 4156452), (789, 3561168), (878, 3200184), (936, 3001882), (1014, 2770968), (1052, 2670876), (1317, 2133456), (1352, 2078226), (1521, 1847312), (1578, 1780584), (1756, 1600092), (1872, 1500941), (2028, 1385484), (2104, 1335438), (2367, 1187056), (2634, 1066728), (2704, 1039113), (3042, 923656), (3156, 890292), (3419, 821808), (3512, 800046), (3951, 711152), (4056, 692742), (4208, 667719), (4734, 593528), (5268, 533364), (5707, 492336), (6084, 461828), (6312, 445146), (6838, 410904), (7024, 400023), (7902, 355576), (8112, 346371), (9468, 296764), (10257, 273936), (10536, 266682), (11414, 246168), (12168, 230914), (12624, 222573), (13676, 205452), (15804, 177788), (17121, 164112), (18936, 148382), (20514, 136968), (21072, 133341), (22828, 123084), (24336, 115457), (27352, 102726), (30771, 91312), (31608, 88894), (34242, 82056), (37872, 74191), (41028, 68484), (44447, 63216), (45656, 61542), (51363, 54704)]