727268556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12143}}^1$

素因数の和:12211

約数の個数: 96

約数和(自身を含む): 2089156608

約数和(自身を除く): 1361888052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 138, 161, 186, 217, 276, 322, 372, 434, 483, 644, 651, 713, 868, 966, 1302, 1426, 1932, 2139, 2604, 2852, 4278, 4991, 8556, 9982, 12143, 14973, 19964, 24286, 29946, 36429, 48572, 59892, 72858, 85001, 145716, 170002, 255003, 279289, 340004, 376433, 510006, 558578, 752866, 837867, 1020012, 1117156, 1129299, 1505732, 1675734, 1955023, 2258598, 2635031, 3351468, 3910046, 4517196, 5270062, 5865069, 7820092, 7905093, 8657959, 10540124, 11730138, 15810186, 17315918, 23460276, 25973877, 31620372, 34631836, 51947754, 60605713, 103895508, 121211426, 181817139, 242422852, 363634278, 727268556]

約数ペア:

[(1, 727268556), (2, 363634278), (3, 242422852), (4, 181817139), (6, 121211426), (7, 103895508), (12, 60605713), (14, 51947754), (21, 34631836), (23, 31620372), (28, 25973877), (31, 23460276), (42, 17315918), (46, 15810186), (62, 11730138), (69, 10540124), (84, 8657959), (92, 7905093), (93, 7820092), (124, 5865069), (138, 5270062), (161, 4517196), (186, 3910046), (217, 3351468), (276, 2635031), (322, 2258598), (372, 1955023), (434, 1675734), (483, 1505732), (644, 1129299), (651, 1117156), (713, 1020012), (868, 837867), (966, 752866), (1302, 558578), (1426, 510006), (1932, 376433), (2139, 340004), (2604, 279289), (2852, 255003), (4278, 170002), (4991, 145716), (8556, 85001), (9982, 72858), (12143, 59892), (14973, 48572), (19964, 36429), (24286, 29946)]