259778920544

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1867}}^1\times {\mathrm{2339}}^1$

素因数の和:4253

約数の個数: 144

約数和(自身を含む): 604735709760

約数和(自身を除く): 344956789216

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 572, 676, 1144, 1352, 1859, 1867, 2288, 2339, 2704, 3718, 3734, 4576, 4678, 5408, 7436, 7468, 9356, 14872, 14936, 18712, 20537, 24271, 25729, 29744, 29872, 30407, 37424, 41074, 48542, 51458, 59488, 59744, 60814, 74848, 82148, 97084, 102916, 121628, 164296, 194168, 205832, 243256, 266981, 315523, 328592, 334477, 388336, 395291, 411664, 486512, 533962, 631046, 657184, 668954, 776672, 790582, 823328, 973024, 1067924, 1262092, 1337908, 1581164, 2135848, 2524184, 2675816, 3162328, 3470753, 4271696, 4348201, 4366913, 5048368, 5351632, 6324656, 6941506, 8543392, 8696402, 8733826, 10096736, 10703264, 12649312, 13883012, 17392804, 17467652, 27766024, 34785608, 34935304, 48036043, 55532048, 56769869, 69571216, 69870608, 96072086, 111064096, 113539738, 139142432, 139741216, 192144172, 227079476, 384288344, 454158952, 624468559, 738008297, 768576688, 908317904, 1248937118, 1476016594, 1537153376, 1816635808, 2497874236, 2952033188, 4995748472, 5904066376, 8118091267, 9991496944, 11808132752, 16236182534, 19982993888, 23616265504, 32472365068, 64944730136, 129889460272, 259778920544]

約数ペア:

[(1, 259778920544), (2, 129889460272), (4, 64944730136), (8, 32472365068), (11, 23616265504), (13, 19982993888), (16, 16236182534), (22, 11808132752), (26, 9991496944), (32, 8118091267), (44, 5904066376), (52, 4995748472), (88, 2952033188), (104, 2497874236), (143, 1816635808), (169, 1537153376), (176, 1476016594), (208, 1248937118), (286, 908317904), (338, 768576688), (352, 738008297), (416, 624468559), (572, 454158952), (676, 384288344), (1144, 227079476), (1352, 192144172), (1859, 139741216), (1867, 139142432), (2288, 113539738), (2339, 111064096), (2704, 96072086), (3718, 69870608), (3734, 69571216), (4576, 56769869), (4678, 55532048), (5408, 48036043), (7436, 34935304), (7468, 34785608), (9356, 27766024), (14872, 17467652), (14936, 17392804), (18712, 13883012), (20537, 12649312), (24271, 10703264), (25729, 10096736), (29744, 8733826), (29872, 8696402), (30407, 8543392), (37424, 6941506), (41074, 6324656), (48542, 5351632), (51458, 5048368), (59488, 4366913), (59744, 4348201), (60814, 4271696), (74848, 3470753), (82148, 3162328), (97084, 2675816), (102916, 2524184), (121628, 2135848), (164296, 1581164), (194168, 1337908), (205832, 1262092), (243256, 1067924), (266981, 973024), (315523, 823328), (328592, 790582), (334477, 776672), (388336, 668954), (395291, 657184), (411664, 631046), (486512, 533962)]