16026757888

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 34585657344

約数和(自身を除く): 18558899456

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 107, 127, 128, 136, 214, 254, 256, 271, 272, 428, 508, 542, 544, 856, 1016, 1084, 1088, 1712, 1819, 2032, 2159, 2168, 2176, 3424, 3638, 4064, 4318, 4336, 4352, 4607, 6848, 7276, 8128, 8636, 8672, 9214, 13589, 13696, 14552, 16256, 17272, 17344, 18428, 27178, 27392, 28997, 29104, 32512, 34417, 34544, 34688, 36856, 54356, 57994, 58208, 68834, 69088, 69376, 73712, 108712, 115988, 116416, 137668, 138176, 147424, 217424, 231013, 231976, 232832, 275336, 276352, 294848, 434848, 462026, 463952, 465664, 492949, 550672, 552704, 585089, 589696, 869696, 924052, 927904, 985898, 1101344, 1170178, 1179392, 1739392, 1848104, 1855808, 1971796, 2202688, 2340356, 3478784, 3682619, 3696208, 3711616, 3943592, 4405376, 4680712, 7365238, 7392416, 7423232, 7887184, 8810752, 9361424, 14730476, 14784832, 15774368, 18722848, 29460952, 29569664, 31548736, 37445696, 58921904, 59139328, 62604523, 63097472, 74891392, 117843808, 125209046, 126194944, 149782784, 235687616, 250418092, 471375232, 500836184, 942750464, 1001672368, 2003344736, 4006689472, 8013378944, 16026757888]

約数ペア:

[(1, 16026757888), (2, 8013378944), (4, 4006689472), (8, 2003344736), (16, 1001672368), (17, 942750464), (32, 500836184), (34, 471375232), (64, 250418092), (68, 235687616), (107, 149782784), (127, 126194944), (128, 125209046), (136, 117843808), (214, 74891392), (254, 63097472), (256, 62604523), (271, 59139328), (272, 58921904), (428, 37445696), (508, 31548736), (542, 29569664), (544, 29460952), (856, 18722848), (1016, 15774368), (1084, 14784832), (1088, 14730476), (1712, 9361424), (1819, 8810752), (2032, 7887184), (2159, 7423232), (2168, 7392416), (2176, 7365238), (3424, 4680712), (3638, 4405376), (4064, 3943592), (4318, 3711616), (4336, 3696208), (4352, 3682619), (4607, 3478784), (6848, 2340356), (7276, 2202688), (8128, 1971796), (8636, 1855808), (8672, 1848104), (9214, 1739392), (13589, 1179392), (13696, 1170178), (14552, 1101344), (16256, 985898), (17272, 927904), (17344, 924052), (18428, 869696), (27178, 589696), (27392, 585089), (28997, 552704), (29104, 550672), (32512, 492949), (34417, 465664), (34544, 463952), (34688, 462026), (36856, 434848), (54356, 294848), (57994, 276352), (58208, 275336), (68834, 232832), (69088, 231976), (69376, 231013), (73712, 217424), (108712, 147424), (115988, 138176), (116416, 137668)]