19535956992

素因数分解:

$2^{10}\times 3^2\times {\mathrm{641}}^1\times {\mathrm{3307}}^1$

素因数の和:3974

約数の個数: 132

約数和(自身を含む): 56514738696

約数和(自身を除く): 36978781704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 641, 768, 1024, 1152, 1282, 1536, 1923, 2304, 2564, 3072, 3307, 3846, 4608, 5128, 5769, 6614, 7692, 9216, 9921, 10256, 11538, 13228, 15384, 19842, 20512, 23076, 26456, 29763, 30768, 39684, 41024, 46152, 52912, 59526, 61536, 79368, 82048, 92304, 105824, 119052, 123072, 158736, 164096, 184608, 211648, 238104, 246144, 317472, 328192, 369216, 423296, 476208, 492288, 634944, 656384, 738432, 846592, 952416, 984576, 1269888, 1476864, 1693184, 1904832, 1969152, 2119787, 2539776, 2953728, 3386368, 3809664, 4239574, 5079552, 5907456, 6359361, 7619328, 8479148, 10159104, 12718722, 15238656, 16958296, 19078083, 25437444, 30477312, 33916592, 38156166, 50874888, 67833184, 76312332, 101749776, 135666368, 152624664, 203499552, 271332736, 305249328, 406999104, 542665472, 610498656, 813998208, 1085330944, 1220997312, 1627996416, 2170661888, 2441994624, 3255992832, 4883989248, 6511985664, 9767978496, 19535956992]

約数ペア:

[(1, 19535956992), (2, 9767978496), (3, 6511985664), (4, 4883989248), (6, 3255992832), (8, 2441994624), (9, 2170661888), (12, 1627996416), (16, 1220997312), (18, 1085330944), (24, 813998208), (32, 610498656), (36, 542665472), (48, 406999104), (64, 305249328), (72, 271332736), (96, 203499552), (128, 152624664), (144, 135666368), (192, 101749776), (256, 76312332), (288, 67833184), (384, 50874888), (512, 38156166), (576, 33916592), (641, 30477312), (768, 25437444), (1024, 19078083), (1152, 16958296), (1282, 15238656), (1536, 12718722), (1923, 10159104), (2304, 8479148), (2564, 7619328), (3072, 6359361), (3307, 5907456), (3846, 5079552), (4608, 4239574), (5128, 3809664), (5769, 3386368), (6614, 2953728), (7692, 2539776), (9216, 2119787), (9921, 1969152), (10256, 1904832), (11538, 1693184), (13228, 1476864), (15384, 1269888), (19842, 984576), (20512, 952416), (23076, 846592), (26456, 738432), (29763, 656384), (30768, 634944), (39684, 492288), (41024, 476208), (46152, 423296), (52912, 369216), (59526, 328192), (61536, 317472), (79368, 246144), (82048, 238104), (92304, 211648), (105824, 184608), (119052, 164096), (123072, 158736)]