15305343744

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{866471}}^1$

素因数の和:866513

約数の個数: 72

約数和(自身を含む): 42505650432

約数和(自身を除く): 27200306688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 17664, 866471, 1732942, 2599413, 3465884, 5198826, 6931768, 10397652, 13863536, 19928833, 20795304, 27727072, 39857666, 41590608, 55454144, 59786499, 79715332, 83181216, 110908288, 119572998, 159430664, 166362432, 221816576, 239145996, 318861328, 332724864, 478291992, 637722656, 665449728, 956583984, 1275445312, 1913167968, 2550890624, 3826335936, 5101781248, 7652671872, 15305343744]

約数ペア:

[(1, 15305343744), (2, 7652671872), (3, 5101781248), (4, 3826335936), (6, 2550890624), (8, 1913167968), (12, 1275445312), (16, 956583984), (23, 665449728), (24, 637722656), (32, 478291992), (46, 332724864), (48, 318861328), (64, 239145996), (69, 221816576), (92, 166362432), (96, 159430664), (128, 119572998), (138, 110908288), (184, 83181216), (192, 79715332), (256, 59786499), (276, 55454144), (368, 41590608), (384, 39857666), (552, 27727072), (736, 20795304), (768, 19928833), (1104, 13863536), (1472, 10397652), (2208, 6931768), (2944, 5198826), (4416, 3465884), (5888, 2599413), (8832, 1732942), (17664, 866471)]