31500844288

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{4231}}^1$

素因数の和:4603

約数の個数: 72

約数和(自身を含む): 63665530880

約数和(自身を除く): 32164686592

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 229, 254, 256, 458, 508, 916, 1016, 1832, 2032, 3664, 4064, 4231, 7328, 8128, 8462, 14656, 16256, 16924, 29083, 29312, 32512, 33848, 58166, 58624, 67696, 116332, 135392, 232664, 270784, 465328, 537337, 541568, 930656, 968899, 1074674, 1083136, 1861312, 1937798, 2149348, 3722624, 3875596, 4298696, 7445248, 7751192, 8597392, 15502384, 17194784, 31004768, 34389568, 62009536, 68779136, 123050173, 124019072, 137558272, 246100346, 248038144, 492200692, 984401384, 1968802768, 3937605536, 7875211072, 15750422144, 31500844288]

約数ペア:

[(1, 31500844288), (2, 15750422144), (4, 7875211072), (8, 3937605536), (16, 1968802768), (32, 984401384), (64, 492200692), (127, 248038144), (128, 246100346), (229, 137558272), (254, 124019072), (256, 123050173), (458, 68779136), (508, 62009536), (916, 34389568), (1016, 31004768), (1832, 17194784), (2032, 15502384), (3664, 8597392), (4064, 7751192), (4231, 7445248), (7328, 4298696), (8128, 3875596), (8462, 3722624), (14656, 2149348), (16256, 1937798), (16924, 1861312), (29083, 1083136), (29312, 1074674), (32512, 968899), (33848, 930656), (58166, 541568), (58624, 537337), (67696, 465328), (116332, 270784), (135392, 232664)]