266008288

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{547}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 649603584

約数和(自身を除く): 383595296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 167, 182, 208, 224, 334, 364, 416, 547, 668, 728, 1094, 1169, 1336, 1456, 2171, 2188, 2338, 2672, 2912, 3829, 4342, 4376, 4676, 5344, 7111, 7658, 8684, 8752, 9352, 14222, 15197, 15316, 17368, 17504, 18704, 28444, 30394, 30632, 34736, 37408, 49777, 56888, 60788, 61264, 69472, 91349, 99554, 113776, 121576, 122528, 182698, 199108, 227552, 243152, 365396, 398216, 486304, 639443, 730792, 796432, 1187537, 1278886, 1461584, 1592864, 2375074, 2557772, 2923168, 4750148, 5115544, 8312759, 9500296, 10231088, 16625518, 19000592, 20462176, 33251036, 38001184, 66502072, 133004144, 266008288]

約数ペア:

[(1, 266008288), (2, 133004144), (4, 66502072), (7, 38001184), (8, 33251036), (13, 20462176), (14, 19000592), (16, 16625518), (26, 10231088), (28, 9500296), (32, 8312759), (52, 5115544), (56, 4750148), (91, 2923168), (104, 2557772), (112, 2375074), (167, 1592864), (182, 1461584), (208, 1278886), (224, 1187537), (334, 796432), (364, 730792), (416, 639443), (547, 486304), (668, 398216), (728, 365396), (1094, 243152), (1169, 227552), (1336, 199108), (1456, 182698), (2171, 122528), (2188, 121576), (2338, 113776), (2672, 99554), (2912, 91349), (3829, 69472), (4342, 61264), (4376, 60788), (4676, 56888), (5344, 49777), (7111, 37408), (7658, 34736), (8684, 30632), (8752, 30394), (9352, 28444), (14222, 18704), (15197, 17504), (15316, 17368)]