2890159488

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{28837}}^1$

素因数の和:28889

約数の個数: 128

約数和(自身を含む): 8824428000

約数和(自身を除く): 5934268512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 261, 288, 348, 384, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1152, 1392, 1566, 1728, 1856, 2088, 2784, 3132, 3456, 3712, 4176, 5568, 6264, 8352, 11136, 12528, 16704, 25056, 28837, 33408, 50112, 57674, 86511, 100224, 115348, 173022, 230696, 259533, 346044, 461392, 519066, 692088, 778599, 836273, 922784, 1038132, 1384176, 1557198, 1672546, 1845568, 2076264, 2508819, 2768352, 3114396, 3345092, 3691136, 4152528, 5017638, 5536704, 6228792, 6690184, 7526457, 8305056, 10035276, 11073408, 12457584, 13380368, 15052914, 16610112, 20070552, 22579371, 24915168, 26760736, 30105828, 33220224, 40141104, 45158742, 49830336, 53521472, 60211656, 80282208, 90317484, 99660672, 107042944, 120423312, 160564416, 180634968, 240846624, 321128832, 361269936, 481693248, 722539872, 963386496, 1445079744, 2890159488]

約数ペア:

[(1, 2890159488), (2, 1445079744), (3, 963386496), (4, 722539872), (6, 481693248), (8, 361269936), (9, 321128832), (12, 240846624), (16, 180634968), (18, 160564416), (24, 120423312), (27, 107042944), (29, 99660672), (32, 90317484), (36, 80282208), (48, 60211656), (54, 53521472), (58, 49830336), (64, 45158742), (72, 40141104), (87, 33220224), (96, 30105828), (108, 26760736), (116, 24915168), (128, 22579371), (144, 20070552), (174, 16610112), (192, 15052914), (216, 13380368), (232, 12457584), (261, 11073408), (288, 10035276), (348, 8305056), (384, 7526457), (432, 6690184), (464, 6228792), (522, 5536704), (576, 5017638), (696, 4152528), (783, 3691136), (864, 3345092), (928, 3114396), (1044, 2768352), (1152, 2508819), (1392, 2076264), (1566, 1845568), (1728, 1672546), (1856, 1557198), (2088, 1384176), (2784, 1038132), (3132, 922784), (3456, 836273), (3712, 778599), (4176, 692088), (5568, 519066), (6264, 461392), (8352, 346044), (11136, 259533), (12528, 230696), (16704, 173022), (25056, 115348), (28837, 100224), (33408, 86511), (50112, 57674)]