64403129232

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6763}}^1\times {\mathrm{5087}}^1$

素因数の和:11877

約数の個数: 120

約数和(自身を含む): 194170738944

約数和(自身を除く): 129767609712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 5087, 6763, 10174, 13526, 15261, 20289, 20348, 27052, 30522, 40578, 40696, 45783, 54104, 60867, 61044, 66131, 81156, 81392, 87919, 91566, 108208, 121734, 122088, 132262, 162312, 175838, 183132, 198393, 243468, 244176, 263757, 264524, 324624, 351676, 366264, 396786, 486936, 527514, 529048, 595179, 703352, 732528, 791271, 793572, 973872, 1055028, 1058096, 1190358, 1406704, 1582542, 1587144, 2110056, 2380716, 3165084, 3174288, 4220112, 4761432, 6330168, 9522864, 12660336, 34403381, 68806762, 103210143, 137613524, 206420286, 275227048, 309630429, 412840572, 447243953, 550454096, 619260858, 825681144, 894487906, 1238521716, 1341731859, 1651362288, 1788975812, 2477043432, 2683463718, 3577951624, 4025195577, 4954086864, 5366927436, 7155903248, 8050391154, 10733854872, 16100782308, 21467709744, 32201564616, 64403129232]

約数ペア:

[(1, 64403129232), (2, 32201564616), (3, 21467709744), (4, 16100782308), (6, 10733854872), (8, 8050391154), (9, 7155903248), (12, 5366927436), (13, 4954086864), (16, 4025195577), (18, 3577951624), (24, 2683463718), (26, 2477043432), (36, 1788975812), (39, 1651362288), (48, 1341731859), (52, 1238521716), (72, 894487906), (78, 825681144), (104, 619260858), (117, 550454096), (144, 447243953), (156, 412840572), (208, 309630429), (234, 275227048), (312, 206420286), (468, 137613524), (624, 103210143), (936, 68806762), (1872, 34403381), (5087, 12660336), (6763, 9522864), (10174, 6330168), (13526, 4761432), (15261, 4220112), (20289, 3174288), (20348, 3165084), (27052, 2380716), (30522, 2110056), (40578, 1587144), (40696, 1582542), (45783, 1406704), (54104, 1190358), (60867, 1058096), (61044, 1055028), (66131, 973872), (81156, 793572), (81392, 791271), (87919, 732528), (91566, 703352), (108208, 595179), (121734, 529048), (122088, 527514), (132262, 486936), (162312, 396786), (175838, 366264), (183132, 351676), (198393, 324624), (243468, 264524), (244176, 263757)]