304856288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18427}}^1$

素因数の和:18495

約数の個数: 48

約数和(自身を含む): 668715264

約数和(自身を除く): 363858976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 4136, 8272, 16544, 18427, 36854, 73708, 147416, 202697, 294832, 405394, 589664, 810788, 866069, 1621576, 1732138, 3243152, 3464276, 6486304, 6928552, 9526759, 13857104, 19053518, 27714208, 38107036, 76214072, 152428144, 304856288]

約数ペア:

[(1, 304856288), (2, 152428144), (4, 76214072), (8, 38107036), (11, 27714208), (16, 19053518), (22, 13857104), (32, 9526759), (44, 6928552), (47, 6486304), (88, 3464276), (94, 3243152), (176, 1732138), (188, 1621576), (352, 866069), (376, 810788), (517, 589664), (752, 405394), (1034, 294832), (1504, 202697), (2068, 147416), (4136, 73708), (8272, 36854), (16544, 18427)]