288536532482

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{126989}}^1$

素因数の和:127283

約数の個数: 48

約数和(自身を含む): 489462636600

約数和(自身を除く): 200926104118

約数列:

[1, 2, 11, 22, 41, 82, 121, 229, 242, 451, 458, 902, 2519, 4961, 5038, 9389, 9922, 18778, 27709, 55418, 103279, 126989, 206558, 253978, 1136069, 1396879, 2272138, 2793758, 5206549, 10413098, 15365669, 29080481, 30731338, 57272039, 58160962, 114544078, 319885291, 629992429, 639770582, 1192299721, 1259984858, 2384599442, 3518738201, 7037476402, 13115296931, 26230593862, 144268266241, 288536532482]

約数ペア:

[(1, 288536532482), (2, 144268266241), (11, 26230593862), (22, 13115296931), (41, 7037476402), (82, 3518738201), (121, 2384599442), (229, 1259984858), (242, 1192299721), (451, 639770582), (458, 629992429), (902, 319885291), (2519, 114544078), (4961, 58160962), (5038, 57272039), (9389, 30731338), (9922, 29080481), (18778, 15365669), (27709, 10413098), (55418, 5206549), (103279, 2793758), (126989, 2272138), (206558, 1396879), (253978, 1136069)]