542623648

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 1309996800

約数和(自身を除く): 767373152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 47, 49, 56, 74, 94, 98, 112, 148, 188, 196, 199, 224, 259, 296, 329, 376, 392, 398, 518, 592, 658, 752, 784, 796, 1036, 1184, 1316, 1393, 1504, 1568, 1592, 1739, 1813, 2072, 2303, 2632, 2786, 3184, 3478, 3626, 4144, 4606, 5264, 5572, 6368, 6956, 7252, 7363, 8288, 9212, 9353, 9751, 10528, 11144, 12173, 13912, 14504, 14726, 18424, 18706, 19502, 22288, 24346, 27824, 29008, 29452, 36848, 37412, 39004, 44576, 48692, 51541, 55648, 58016, 58904, 65471, 73696, 74824, 78008, 85211, 97384, 103082, 117808, 130942, 149648, 156016, 170422, 194768, 206164, 235616, 261884, 299296, 312032, 340844, 346061, 360787, 389536, 412328, 458297, 523768, 681688, 692122, 721574, 824656, 916594, 1047536, 1363376, 1384244, 1443148, 1649312, 1833188, 2095072, 2422427, 2726752, 2768488, 2886296, 3666376, 4844854, 5536976, 5772592, 7332752, 9689708, 11073952, 11545184, 14665504, 16956989, 19379416, 33913978, 38758832, 67827956, 77517664, 135655912, 271311824, 542623648]

約数ペア:

[(1, 542623648), (2, 271311824), (4, 135655912), (7, 77517664), (8, 67827956), (14, 38758832), (16, 33913978), (28, 19379416), (32, 16956989), (37, 14665504), (47, 11545184), (49, 11073952), (56, 9689708), (74, 7332752), (94, 5772592), (98, 5536976), (112, 4844854), (148, 3666376), (188, 2886296), (196, 2768488), (199, 2726752), (224, 2422427), (259, 2095072), (296, 1833188), (329, 1649312), (376, 1443148), (392, 1384244), (398, 1363376), (518, 1047536), (592, 916594), (658, 824656), (752, 721574), (784, 692122), (796, 681688), (1036, 523768), (1184, 458297), (1316, 412328), (1393, 389536), (1504, 360787), (1568, 346061), (1592, 340844), (1739, 312032), (1813, 299296), (2072, 261884), (2303, 235616), (2632, 206164), (2786, 194768), (3184, 170422), (3478, 156016), (3626, 149648), (4144, 130942), (4606, 117808), (5264, 103082), (5572, 97384), (6368, 85211), (6956, 78008), (7252, 74824), (7363, 73696), (8288, 65471), (9212, 58904), (9353, 58016), (9751, 55648), (10528, 51541), (11144, 48692), (12173, 44576), (13912, 39004), (14504, 37412), (14726, 36848), (18424, 29452), (18706, 29008), (19502, 27824), (22288, 24346)]