2048888980523

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1\times {\mathrm{6011}}^1$

素因数の和:7585

約数の個数: 64

約数和(自身を含む): 2651551718400

約数和(自身を除く): 602662737877

約数列:

[1, 7, 11, 49, 61, 77, 343, 427, 539, 671, 1481, 2989, 3773, 4697, 6011, 10367, 16291, 20923, 32879, 42077, 66121, 72569, 90341, 114037, 230153, 294539, 366671, 462847, 507983, 632387, 798259, 993751, 2061773, 2566697, 3239929, 4033381, 4426709, 5587813, 6956257, 8902291, 17966879, 22679503, 28233667, 30986963, 48693799, 62316037, 97925201, 125768153, 197635669, 340856593, 436212259, 543039751, 685476407, 1383449683, 3053485813, 3801278257, 4798334849, 5973437261, 26608947799, 33588343943, 41814060827, 186262634593, 292698425789, 2048888980523]

約数ペア:

[(1, 2048888980523), (7, 292698425789), (11, 186262634593), (49, 41814060827), (61, 33588343943), (77, 26608947799), (343, 5973437261), (427, 4798334849), (539, 3801278257), (671, 3053485813), (1481, 1383449683), (2989, 685476407), (3773, 543039751), (4697, 436212259), (6011, 340856593), (10367, 197635669), (16291, 125768153), (20923, 97925201), (32879, 62316037), (42077, 48693799), (66121, 30986963), (72569, 28233667), (90341, 22679503), (114037, 17966879), (230153, 8902291), (294539, 6956257), (366671, 5587813), (462847, 4426709), (507983, 4033381), (632387, 3239929), (798259, 2566697), (993751, 2061773)]