328147991976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1702931}}^1$

素因数の和:1703015

約数の個数: 128

約数和(自身を含む): 993967349760

約数和(自身を除く): 665819357784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 56, 62, 74, 84, 93, 111, 124, 148, 168, 186, 217, 222, 248, 259, 296, 372, 434, 444, 518, 651, 744, 777, 868, 888, 1036, 1147, 1302, 1554, 1736, 2072, 2294, 2604, 3108, 3441, 4588, 5208, 6216, 6882, 8029, 9176, 13764, 16058, 24087, 27528, 32116, 48174, 64232, 96348, 192696, 1702931, 3405862, 5108793, 6811724, 10217586, 11920517, 13623448, 20435172, 23841034, 35761551, 40870344, 47682068, 52790861, 63008447, 71523102, 95364136, 105581722, 126016894, 143046204, 158372583, 189025341, 211163444, 252033788, 286092408, 316745166, 369536027, 378050682, 422326888, 441059129, 504067576, 633490332, 739072054, 756101364, 882118258, 1108608081, 1266980664, 1323177387, 1478144108, 1512202728, 1764236516, 1953261857, 2217216162, 2646354774, 2956288216, 3528473032, 3906523714, 4434432324, 5292709548, 5859785571, 7813047428, 8868864648, 10585419096, 11719571142, 13672832999, 15626094856, 23439142284, 27345665998, 41018498997, 46878284568, 54691331996, 82036997994, 109382663992, 164073995988, 328147991976]

約数ペア:

[(1, 328147991976), (2, 164073995988), (3, 109382663992), (4, 82036997994), (6, 54691331996), (7, 46878284568), (8, 41018498997), (12, 27345665998), (14, 23439142284), (21, 15626094856), (24, 13672832999), (28, 11719571142), (31, 10585419096), (37, 8868864648), (42, 7813047428), (56, 5859785571), (62, 5292709548), (74, 4434432324), (84, 3906523714), (93, 3528473032), (111, 2956288216), (124, 2646354774), (148, 2217216162), (168, 1953261857), (186, 1764236516), (217, 1512202728), (222, 1478144108), (248, 1323177387), (259, 1266980664), (296, 1108608081), (372, 882118258), (434, 756101364), (444, 739072054), (518, 633490332), (651, 504067576), (744, 441059129), (777, 422326888), (868, 378050682), (888, 369536027), (1036, 316745166), (1147, 286092408), (1302, 252033788), (1554, 211163444), (1736, 189025341), (2072, 158372583), (2294, 143046204), (2604, 126016894), (3108, 105581722), (3441, 95364136), (4588, 71523102), (5208, 63008447), (6216, 52790861), (6882, 47682068), (8029, 40870344), (9176, 35761551), (13764, 23841034), (16058, 20435172), (24087, 13623448), (27528, 11920517), (32116, 10217586), (48174, 6811724), (64232, 5108793), (96348, 3405862), (192696, 1702931)]