26698807113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 40213324800

約数和(自身を除く): 13514517687

約数列:

[1, 3, 11, 33, 43, 129, 179, 257, 409, 473, 537, 771, 1227, 1419, 1969, 2827, 4499, 5907, 7697, 8481, 11051, 13497, 17587, 23091, 33153, 46003, 52761, 73211, 84667, 105113, 121561, 138009, 193457, 219633, 254001, 315339, 364683, 506033, 580371, 805321, 1156243, 1518099, 1978129, 2415963, 3148073, 3468729, 4519859, 5934387, 9444219, 13559577, 18815227, 21759419, 34628803, 49718449, 56445681, 65278257, 103886409, 149155347, 206967497, 620902491, 809054761, 2427164283, 8899602371, 26698807113]

約数ペア:

[(1, 26698807113), (3, 8899602371), (11, 2427164283), (33, 809054761), (43, 620902491), (129, 206967497), (179, 149155347), (257, 103886409), (409, 65278257), (473, 56445681), (537, 49718449), (771, 34628803), (1227, 21759419), (1419, 18815227), (1969, 13559577), (2827, 9444219), (4499, 5934387), (5907, 4519859), (7697, 3468729), (8481, 3148073), (11051, 2415963), (13497, 1978129), (17587, 1518099), (23091, 1156243), (33153, 805321), (46003, 580371), (52761, 506033), (73211, 364683), (84667, 315339), (105113, 254001), (121561, 219633), (138009, 193457)]