622896144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2545

約数の個数: 120

約数和(自身を含む): 1799384832

約数和(自身を除く): 1176488688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 496, 507, 624, 676, 744, 806, 1014, 1209, 1352, 1488, 1612, 2028, 2418, 2477, 2704, 3224, 4056, 4836, 4954, 5239, 6448, 7431, 8112, 9672, 9908, 10478, 14862, 15717, 19344, 19816, 20956, 29724, 31434, 32201, 39632, 41912, 59448, 62868, 64402, 76787, 83824, 96603, 118896, 125736, 128804, 153574, 193206, 230361, 251472, 257608, 307148, 386412, 418613, 460722, 515216, 614296, 772824, 837226, 921444, 998231, 1228592, 1255839, 1545648, 1674452, 1842888, 1996462, 2511678, 2994693, 3348904, 3685776, 3992924, 5023356, 5989386, 6697808, 7985848, 10046712, 11978772, 12977003, 15971696, 20093424, 23957544, 25954006, 38931009, 47915088, 51908012, 77862018, 103816024, 155724036, 207632048, 311448072, 622896144]

約数ペア:

[(1, 622896144), (2, 311448072), (3, 207632048), (4, 155724036), (6, 103816024), (8, 77862018), (12, 51908012), (13, 47915088), (16, 38931009), (24, 25954006), (26, 23957544), (31, 20093424), (39, 15971696), (48, 12977003), (52, 11978772), (62, 10046712), (78, 7985848), (93, 6697808), (104, 5989386), (124, 5023356), (156, 3992924), (169, 3685776), (186, 3348904), (208, 2994693), (248, 2511678), (312, 1996462), (338, 1842888), (372, 1674452), (403, 1545648), (496, 1255839), (507, 1228592), (624, 998231), (676, 921444), (744, 837226), (806, 772824), (1014, 614296), (1209, 515216), (1352, 460722), (1488, 418613), (1612, 386412), (2028, 307148), (2418, 257608), (2477, 251472), (2704, 230361), (3224, 193206), (4056, 153574), (4836, 128804), (4954, 125736), (5239, 118896), (6448, 96603), (7431, 83824), (8112, 76787), (9672, 64402), (9908, 62868), (10478, 59448), (14862, 41912), (15717, 39632), (19344, 32201), (19816, 31434), (20956, 29724)]