315789056

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1037

約数の個数: 72

約数和(自身を含む): 693848064

約数和(自身を除く): 378059008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 128, 176, 254, 256, 352, 508, 704, 883, 1016, 1397, 1408, 1766, 2032, 2794, 2816, 3532, 4064, 5588, 7064, 8128, 9713, 11176, 14128, 16256, 19426, 22352, 28256, 32512, 38852, 44704, 56512, 77704, 89408, 112141, 113024, 155408, 178816, 224282, 226048, 310816, 357632, 448564, 621632, 897128, 1233551, 1243264, 1794256, 2467102, 2486528, 3588512, 4934204, 7177024, 9868408, 14354048, 19736816, 28708096, 39473632, 78947264, 157894528, 315789056]

約数ペア:

[(1, 315789056), (2, 157894528), (4, 78947264), (8, 39473632), (11, 28708096), (16, 19736816), (22, 14354048), (32, 9868408), (44, 7177024), (64, 4934204), (88, 3588512), (127, 2486528), (128, 2467102), (176, 1794256), (254, 1243264), (256, 1233551), (352, 897128), (508, 621632), (704, 448564), (883, 357632), (1016, 310816), (1397, 226048), (1408, 224282), (1766, 178816), (2032, 155408), (2794, 113024), (2816, 112141), (3532, 89408), (4064, 77704), (5588, 56512), (7064, 44704), (8128, 38852), (9713, 32512), (11176, 28256), (14128, 22352), (16256, 19426)]