2477681024

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5749}}^1$

素因数の和:5820

約数の個数: 128

約数和(自身を含む): 6240360000

約数和(自身を除く): 3762678976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 182, 208, 224, 259, 296, 364, 416, 448, 481, 518, 592, 728, 832, 896, 962, 1036, 1184, 1456, 1664, 1924, 2072, 2368, 2912, 3367, 3848, 4144, 4736, 5749, 5824, 6734, 7696, 8288, 11498, 11648, 13468, 15392, 16576, 22996, 26936, 30784, 33152, 40243, 45992, 53872, 61568, 74737, 80486, 91984, 107744, 149474, 160972, 183968, 212713, 215488, 298948, 321944, 367936, 425426, 430976, 523159, 597896, 643888, 735872, 850852, 1046318, 1195792, 1287776, 1488991, 1701704, 2092636, 2391584, 2575552, 2765269, 2977982, 3403408, 4185272, 4783168, 5151104, 5530538, 5955964, 6806816, 8370544, 9566336, 11061076, 11911928, 13613632, 16741088, 19356883, 22122152, 23823856, 27227264, 33482176, 38713766, 44244304, 47647712, 66964352, 77427532, 88488608, 95295424, 154855064, 176977216, 190590848, 309710128, 353954432, 619420256, 1238840512, 2477681024]

約数ペア:

[(1, 2477681024), (2, 1238840512), (4, 619420256), (7, 353954432), (8, 309710128), (13, 190590848), (14, 176977216), (16, 154855064), (26, 95295424), (28, 88488608), (32, 77427532), (37, 66964352), (52, 47647712), (56, 44244304), (64, 38713766), (74, 33482176), (91, 27227264), (104, 23823856), (112, 22122152), (128, 19356883), (148, 16741088), (182, 13613632), (208, 11911928), (224, 11061076), (259, 9566336), (296, 8370544), (364, 6806816), (416, 5955964), (448, 5530538), (481, 5151104), (518, 4783168), (592, 4185272), (728, 3403408), (832, 2977982), (896, 2765269), (962, 2575552), (1036, 2391584), (1184, 2092636), (1456, 1701704), (1664, 1488991), (1924, 1287776), (2072, 1195792), (2368, 1046318), (2912, 850852), (3367, 735872), (3848, 643888), (4144, 597896), (4736, 523159), (5749, 430976), (5824, 425426), (6734, 367936), (7696, 321944), (8288, 298948), (11498, 215488), (11648, 212713), (13468, 183968), (15392, 160972), (16576, 149474), (22996, 107744), (26936, 91984), (30784, 80486), (33152, 74737), (40243, 61568), (45992, 53872)]