293255872

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1$

素因数の和:1246

約数の個数: 112

約数和(自身を含む): 733503232

約数和(自身を除く): 440247360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 64, 86, 91, 104, 112, 172, 182, 208, 224, 301, 344, 364, 416, 448, 559, 602, 688, 728, 832, 1118, 1171, 1204, 1376, 1456, 2236, 2342, 2408, 2752, 2912, 3913, 4472, 4684, 4816, 5824, 7826, 8197, 8944, 9368, 9632, 15223, 15652, 16394, 17888, 18736, 19264, 30446, 31304, 32788, 35776, 37472, 50353, 60892, 62608, 65576, 74944, 100706, 106561, 121784, 125216, 131152, 201412, 213122, 243568, 250432, 262304, 352471, 402824, 426244, 487136, 524608, 654589, 704942, 805648, 852488, 974272, 1309178, 1409884, 1611296, 1704976, 2618356, 2819768, 3222592, 3409952, 4582123, 5236712, 5639536, 6819904, 9164246, 10473424, 11279072, 18328492, 20946848, 22558144, 36656984, 41893696, 73313968, 146627936, 293255872]

約数ペア:

[(1, 293255872), (2, 146627936), (4, 73313968), (7, 41893696), (8, 36656984), (13, 22558144), (14, 20946848), (16, 18328492), (26, 11279072), (28, 10473424), (32, 9164246), (43, 6819904), (52, 5639536), (56, 5236712), (64, 4582123), (86, 3409952), (91, 3222592), (104, 2819768), (112, 2618356), (172, 1704976), (182, 1611296), (208, 1409884), (224, 1309178), (301, 974272), (344, 852488), (364, 805648), (416, 704942), (448, 654589), (559, 524608), (602, 487136), (688, 426244), (728, 402824), (832, 352471), (1118, 262304), (1171, 250432), (1204, 243568), (1376, 213122), (1456, 201412), (2236, 131152), (2342, 125216), (2408, 121784), (2752, 106561), (2912, 100706), (3913, 74944), (4472, 65576), (4684, 62608), (4816, 60892), (5824, 50353), (7826, 37472), (8197, 35776), (8944, 32788), (9368, 31304), (9632, 30446), (15223, 19264), (15652, 18736), (16394, 17888)]