2972156954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1079

約数の個数: 64

約数和(自身を含む): 5228084736

約数和(自身を除く): 2255927782

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 173, 221, 346, 442, 611, 799, 827, 1222, 1598, 1654, 2249, 2941, 4498, 5882, 8131, 10387, 10751, 14059, 16262, 20774, 21502, 28118, 38233, 38869, 76466, 77738, 105703, 138227, 143071, 182767, 211406, 276454, 286142, 365534, 505297, 660773, 1010594, 1321546, 1796951, 1859923, 2432207, 3593902, 3719846, 4864414, 6724337, 8590049, 13448674, 17180098, 31618691, 63237382, 87416381, 114313729, 174832762, 228627458, 1486078477, 2972156954]

約数ペア:

[(1, 2972156954), (2, 1486078477), (13, 228627458), (17, 174832762), (26, 114313729), (34, 87416381), (47, 63237382), (94, 31618691), (173, 17180098), (221, 13448674), (346, 8590049), (442, 6724337), (611, 4864414), (799, 3719846), (827, 3593902), (1222, 2432207), (1598, 1859923), (1654, 1796951), (2249, 1321546), (2941, 1010594), (4498, 660773), (5882, 505297), (8131, 365534), (10387, 286142), (10751, 276454), (14059, 211406), (16262, 182767), (20774, 143071), (21502, 138227), (28118, 105703), (38233, 77738), (38869, 76466)]