247483808

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54083}}^1$

素因数の和:54117

約数の個数: 48

約数和(自身を含む): 572425056

約数和(自身を除く): 324941248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 54083, 108166, 216332, 432664, 594913, 703079, 865328, 1189826, 1406158, 1730656, 2379652, 2812316, 4759304, 5624632, 7733869, 9518608, 11249264, 15467738, 19037216, 22498528, 30935476, 61870952, 123741904, 247483808]

約数ペア:

[(1, 247483808), (2, 123741904), (4, 61870952), (8, 30935476), (11, 22498528), (13, 19037216), (16, 15467738), (22, 11249264), (26, 9518608), (32, 7733869), (44, 5624632), (52, 4759304), (88, 2812316), (104, 2379652), (143, 1730656), (176, 1406158), (208, 1189826), (286, 865328), (352, 703079), (416, 594913), (572, 432664), (1144, 216332), (2288, 108166), (4576, 54083)]