9999616

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 22516704

約数和(自身を除く): 12517088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 67, 88, 106, 128, 134, 176, 212, 256, 268, 352, 424, 536, 583, 704, 737, 848, 1072, 1166, 1408, 1474, 1696, 2144, 2332, 2816, 2948, 3392, 3551, 4288, 4664, 5896, 6784, 7102, 8576, 9328, 11792, 13568, 14204, 17152, 18656, 23584, 28408, 37312, 39061, 47168, 56816, 74624, 78122, 94336, 113632, 149248, 156244, 188672, 227264, 312488, 454528, 624976, 909056, 1249952, 2499904, 4999808, 9999616]

約数ペア:

[(1, 9999616), (2, 4999808), (4, 2499904), (8, 1249952), (11, 909056), (16, 624976), (22, 454528), (32, 312488), (44, 227264), (53, 188672), (64, 156244), (67, 149248), (88, 113632), (106, 94336), (128, 78122), (134, 74624), (176, 56816), (212, 47168), (256, 39061), (268, 37312), (352, 28408), (424, 23584), (536, 18656), (583, 17152), (704, 14204), (737, 13568), (848, 11792), (1072, 9328), (1166, 8576), (1408, 7102), (1474, 6784), (1696, 5896), (2144, 4664), (2332, 4288), (2816, 3551), (2948, 3392)]