275317461952

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{1291}}^1\times {\mathrm{19717}}^1$

素因数の和:21046

約数の個数: 84

約数和(自身を含む): 592079721096

約数和(自身を除く): 316762259144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1291, 1352, 2582, 2704, 5164, 5408, 10328, 10816, 16783, 19717, 20656, 33566, 39434, 41312, 67132, 78868, 82624, 134264, 157736, 218179, 256321, 268528, 315472, 436358, 512642, 537056, 630944, 872716, 1025284, 1074112, 1261888, 1745432, 2050568, 3332173, 3490864, 4101136, 6664346, 6981728, 8202272, 13328692, 13963456, 16404544, 25454647, 26657384, 50909294, 53314768, 101818588, 106629536, 203637176, 213259072, 330910411, 407274352, 661820822, 814548704, 1323641644, 1629097408, 2647283288, 4301835343, 5294566576, 8603670686, 10589133152, 17207341372, 21178266304, 34414682744, 68829365488, 137658730976, 275317461952]

約数ペア:

[(1, 275317461952), (2, 137658730976), (4, 68829365488), (8, 34414682744), (13, 21178266304), (16, 17207341372), (26, 10589133152), (32, 8603670686), (52, 5294566576), (64, 4301835343), (104, 2647283288), (169, 1629097408), (208, 1323641644), (338, 814548704), (416, 661820822), (676, 407274352), (832, 330910411), (1291, 213259072), (1352, 203637176), (2582, 106629536), (2704, 101818588), (5164, 53314768), (5408, 50909294), (10328, 26657384), (10816, 25454647), (16783, 16404544), (19717, 13963456), (20656, 13328692), (33566, 8202272), (39434, 6981728), (41312, 6664346), (67132, 4101136), (78868, 3490864), (82624, 3332173), (134264, 2050568), (157736, 1745432), (218179, 1261888), (256321, 1074112), (268528, 1025284), (315472, 872716), (436358, 630944), (512642, 537056)]