25515679948

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 50224382208

約数和(自身を除く): 24708702260

約数列:

[1, 2, 4, 11, 22, 44, 67, 121, 134, 233, 242, 268, 307, 466, 484, 614, 737, 932, 1228, 1331, 1474, 2563, 2662, 2948, 3377, 5126, 5324, 6754, 8107, 10252, 13508, 15611, 16214, 20569, 28193, 31222, 32428, 37147, 41138, 56386, 62444, 71531, 74294, 82276, 89177, 112772, 143062, 148588, 171721, 178354, 226259, 286124, 310123, 343442, 356708, 408617, 452518, 620246, 686884, 786841, 817234, 905036, 1240492, 1573682, 1634468, 1888931, 2488849, 3147364, 3777862, 4792577, 4977698, 7555724, 8655251, 9585154, 9955396, 17310502, 19170308, 20778241, 27377339, 34621004, 41556482, 52718347, 54754678, 83112964, 95207761, 105436694, 109509356, 190415522, 210873388, 380831044, 579901817, 1159803634, 2319607268, 6378919987, 12757839974, 25515679948]

約数ペア:

[(1, 25515679948), (2, 12757839974), (4, 6378919987), (11, 2319607268), (22, 1159803634), (44, 579901817), (67, 380831044), (121, 210873388), (134, 190415522), (233, 109509356), (242, 105436694), (268, 95207761), (307, 83112964), (466, 54754678), (484, 52718347), (614, 41556482), (737, 34621004), (932, 27377339), (1228, 20778241), (1331, 19170308), (1474, 17310502), (2563, 9955396), (2662, 9585154), (2948, 8655251), (3377, 7555724), (5126, 4977698), (5324, 4792577), (6754, 3777862), (8107, 3147364), (10252, 2488849), (13508, 1888931), (15611, 1634468), (16214, 1573682), (20569, 1240492), (28193, 905036), (31222, 817234), (32428, 786841), (37147, 686884), (41138, 620246), (56386, 452518), (62444, 408617), (71531, 356708), (74294, 343442), (82276, 310123), (89177, 286124), (112772, 226259), (143062, 178354), (148588, 171721)]