15694877744

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2657}}^1\times {\mathrm{4057}}^1$

素因数の和:6742

約数の個数: 80

約数和(自身を含む): 37449561408

約数和(自身を除く): 21754683664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2657, 4057, 5314, 8114, 10628, 16228, 18599, 21256, 28399, 32456, 34541, 37198, 42512, 52741, 56798, 64912, 69082, 74396, 105482, 113596, 138164, 148792, 210964, 227192, 241787, 276328, 297584, 369187, 421928, 454384, 483574, 552656, 738374, 843856, 967148, 1476748, 1934296, 2953496, 3868592, 5906992, 10779449, 21558898, 43117796, 75456143, 86235592, 140132837, 150912286, 172471184, 280265674, 301824572, 560531348, 603649144, 980929859, 1121062696, 1207298288, 1961859718, 2242125392, 3923719436, 7847438872, 15694877744]

約数ペア:

[(1, 15694877744), (2, 7847438872), (4, 3923719436), (7, 2242125392), (8, 1961859718), (13, 1207298288), (14, 1121062696), (16, 980929859), (26, 603649144), (28, 560531348), (52, 301824572), (56, 280265674), (91, 172471184), (104, 150912286), (112, 140132837), (182, 86235592), (208, 75456143), (364, 43117796), (728, 21558898), (1456, 10779449), (2657, 5906992), (4057, 3868592), (5314, 2953496), (8114, 1934296), (10628, 1476748), (16228, 967148), (18599, 843856), (21256, 738374), (28399, 552656), (32456, 483574), (34541, 454384), (37198, 421928), (42512, 369187), (52741, 297584), (56798, 276328), (64912, 241787), (69082, 227192), (74396, 210964), (105482, 148792), (113596, 138164)]