27116380404

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:1090

約数の個数: 144

約数和(自身を含む): 72810017280

約数和(自身を除く): 45693636876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 263, 307, 342, 491, 526, 614, 684, 789, 921, 982, 1052, 1228, 1473, 1578, 1842, 1964, 2367, 2763, 2946, 3156, 3684, 4419, 4734, 4997, 5526, 5833, 5892, 8838, 9329, 9468, 9994, 11052, 11666, 14991, 17499, 17676, 18658, 19988, 23332, 27987, 29982, 34998, 37316, 44973, 52497, 55974, 59964, 69996, 80741, 83961, 89946, 104994, 111948, 129133, 150737, 161482, 167922, 179892, 209988, 242223, 258266, 301474, 322964, 335844, 387399, 452211, 484446, 516532, 602948, 726669, 774798, 904422, 968892, 1162197, 1356633, 1453338, 1534079, 1549596, 1808844, 2324394, 2453527, 2713266, 2864003, 2906676, 3068158, 4602237, 4648788, 4907054, 5426532, 5728006, 6136316, 7360581, 8592009, 9204474, 9814108, 11456012, 13806711, 14721162, 17184018, 18408948, 22081743, 25776027, 27613422, 29442324, 34368036, 39643831, 44163486, 51552054, 55226844, 79287662, 88326972, 103104108, 118931493, 158575324, 237862986, 356794479, 475725972, 713588958, 753232789, 1427177916, 1506465578, 2259698367, 3012931156, 4519396734, 6779095101, 9038793468, 13558190202, 27116380404]

約数ペア:

[(1, 27116380404), (2, 13558190202), (3, 9038793468), (4, 6779095101), (6, 4519396734), (9, 3012931156), (12, 2259698367), (18, 1506465578), (19, 1427177916), (36, 753232789), (38, 713588958), (57, 475725972), (76, 356794479), (114, 237862986), (171, 158575324), (228, 118931493), (263, 103104108), (307, 88326972), (342, 79287662), (491, 55226844), (526, 51552054), (614, 44163486), (684, 39643831), (789, 34368036), (921, 29442324), (982, 27613422), (1052, 25776027), (1228, 22081743), (1473, 18408948), (1578, 17184018), (1842, 14721162), (1964, 13806711), (2367, 11456012), (2763, 9814108), (2946, 9204474), (3156, 8592009), (3684, 7360581), (4419, 6136316), (4734, 5728006), (4997, 5426532), (5526, 4907054), (5833, 4648788), (5892, 4602237), (8838, 3068158), (9329, 2906676), (9468, 2864003), (9994, 2713266), (11052, 2453527), (11666, 2324394), (14991, 1808844), (17499, 1549596), (17676, 1534079), (18658, 1453338), (19988, 1356633), (23332, 1162197), (27987, 968892), (29982, 904422), (34998, 774798), (37316, 726669), (44973, 602948), (52497, 516532), (55974, 484446), (59964, 452211), (69996, 387399), (80741, 335844), (83961, 322964), (89946, 301474), (104994, 258266), (111948, 242223), (129133, 209988), (150737, 179892), (161482, 167922)]