2057564294312

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{123493}}^1$

素因数の和:123703

約数の個数: 96

約数和(自身を含む): 4195871662080

約数和(自身を除く): 2138307367768

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 127, 184, 248, 254, 508, 529, 713, 1016, 1058, 1426, 2116, 2852, 2921, 3937, 4232, 5704, 5842, 7874, 11684, 15748, 16399, 23368, 31496, 32798, 65596, 67183, 90551, 123493, 131192, 134366, 181102, 246986, 268732, 362204, 493972, 537464, 724408, 987944, 2082673, 2840339, 3828283, 4165346, 5680678, 7656566, 8330692, 11361356, 15313132, 15683611, 16661384, 22722712, 30626264, 31367222, 62734444, 65327797, 88050509, 125468888, 130655594, 176101018, 261311188, 352202036, 360723053, 486191941, 522622376, 704404072, 721446106, 972383882, 1442892212, 1944767764, 2025161707, 2885784424, 3889535528, 4050323414, 8100646828, 8296630219, 11182414643, 16201293656, 16593260438, 22364829286, 33186520876, 44729658572, 66373041752, 89459317144, 257195536789, 514391073578, 1028782147156, 2057564294312]

約数ペア:

[(1, 2057564294312), (2, 1028782147156), (4, 514391073578), (8, 257195536789), (23, 89459317144), (31, 66373041752), (46, 44729658572), (62, 33186520876), (92, 22364829286), (124, 16593260438), (127, 16201293656), (184, 11182414643), (248, 8296630219), (254, 8100646828), (508, 4050323414), (529, 3889535528), (713, 2885784424), (1016, 2025161707), (1058, 1944767764), (1426, 1442892212), (2116, 972383882), (2852, 721446106), (2921, 704404072), (3937, 522622376), (4232, 486191941), (5704, 360723053), (5842, 352202036), (7874, 261311188), (11684, 176101018), (15748, 130655594), (16399, 125468888), (23368, 88050509), (31496, 65327797), (32798, 62734444), (65596, 31367222), (67183, 30626264), (90551, 22722712), (123493, 16661384), (131192, 15683611), (134366, 15313132), (181102, 11361356), (246986, 8330692), (268732, 7656566), (362204, 5680678), (493972, 4165346), (537464, 3828283), (724408, 2840339), (987944, 2082673)]