2399449728

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4759}}^1$

素因数の和:4890

約数の個数: 128

約数和(自身を含む): 6933225600

約数和(自身を除く): 4533775872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 101, 104, 128, 156, 192, 202, 208, 303, 312, 384, 404, 416, 606, 624, 808, 832, 1212, 1248, 1313, 1616, 1664, 2424, 2496, 2626, 3232, 3939, 4759, 4848, 4992, 5252, 6464, 7878, 9518, 9696, 10504, 12928, 14277, 15756, 19036, 19392, 21008, 28554, 31512, 38072, 38784, 42016, 57108, 61867, 63024, 76144, 84032, 114216, 123734, 126048, 152288, 168064, 185601, 228432, 247468, 252096, 304576, 371202, 456864, 480659, 494936, 504192, 609152, 742404, 913728, 961318, 989872, 1441977, 1484808, 1827456, 1922636, 1979744, 2883954, 2969616, 3845272, 3959488, 5767908, 5939232, 6248567, 7690544, 7918976, 11535816, 11878464, 12497134, 15381088, 18745701, 23071632, 23756928, 24994268, 30762176, 37491402, 46143264, 49988536, 61524352, 74982804, 92286528, 99977072, 149965608, 184573056, 199954144, 299931216, 399908288, 599862432, 799816576, 1199724864, 2399449728]

約数ペア:

[(1, 2399449728), (2, 1199724864), (3, 799816576), (4, 599862432), (6, 399908288), (8, 299931216), (12, 199954144), (13, 184573056), (16, 149965608), (24, 99977072), (26, 92286528), (32, 74982804), (39, 61524352), (48, 49988536), (52, 46143264), (64, 37491402), (78, 30762176), (96, 24994268), (101, 23756928), (104, 23071632), (128, 18745701), (156, 15381088), (192, 12497134), (202, 11878464), (208, 11535816), (303, 7918976), (312, 7690544), (384, 6248567), (404, 5939232), (416, 5767908), (606, 3959488), (624, 3845272), (808, 2969616), (832, 2883954), (1212, 1979744), (1248, 1922636), (1313, 1827456), (1616, 1484808), (1664, 1441977), (2424, 989872), (2496, 961318), (2626, 913728), (3232, 742404), (3939, 609152), (4759, 504192), (4848, 494936), (4992, 480659), (5252, 456864), (6464, 371202), (7878, 304576), (9518, 252096), (9696, 247468), (10504, 228432), (12928, 185601), (14277, 168064), (15756, 152288), (19036, 126048), (19392, 123734), (21008, 114216), (28554, 84032), (31512, 76144), (38072, 63024), (38784, 61867), (42016, 57108)]