7657540144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 16312527360

約数和(自身を除く): 8654987216

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 59, 62, 92, 118, 124, 184, 236, 248, 367, 368, 472, 496, 713, 734, 944, 961, 1357, 1426, 1468, 1829, 1922, 2714, 2852, 2936, 3658, 3844, 5428, 5704, 5872, 7316, 7688, 8441, 10856, 11377, 11408, 14632, 15376, 16882, 21653, 21712, 22103, 22754, 29264, 33764, 42067, 43306, 44206, 45508, 56699, 67528, 84134, 86612, 88412, 91016, 113398, 135056, 168268, 173224, 176824, 182032, 226796, 261671, 336536, 346448, 352687, 353648, 453592, 498019, 523342, 671243, 673072, 705374, 907184, 996038, 1046684, 1304077, 1342486, 1410748, 1992076, 2093368, 2608154, 2684972, 2821496, 3984152, 4186736, 5216308, 5369944, 5642992, 7968304, 8111801, 10432616, 10739888, 15438589, 16223602, 20808533, 20865232, 30877178, 32447204, 41617066, 61754356, 64894408, 83234132, 123508712, 129788816, 166468264, 247017424, 332936528, 478596259, 957192518, 1914385036, 3828770072, 7657540144]

約数ペア:

[(1, 7657540144), (2, 3828770072), (4, 1914385036), (8, 957192518), (16, 478596259), (23, 332936528), (31, 247017424), (46, 166468264), (59, 129788816), (62, 123508712), (92, 83234132), (118, 64894408), (124, 61754356), (184, 41617066), (236, 32447204), (248, 30877178), (367, 20865232), (368, 20808533), (472, 16223602), (496, 15438589), (713, 10739888), (734, 10432616), (944, 8111801), (961, 7968304), (1357, 5642992), (1426, 5369944), (1468, 5216308), (1829, 4186736), (1922, 3984152), (2714, 2821496), (2852, 2684972), (2936, 2608154), (3658, 2093368), (3844, 1992076), (5428, 1410748), (5704, 1342486), (5872, 1304077), (7316, 1046684), (7688, 996038), (8441, 907184), (10856, 705374), (11377, 673072), (11408, 671243), (14632, 523342), (15376, 498019), (16882, 453592), (21653, 353648), (21712, 352687), (22103, 346448), (22754, 336536), (29264, 261671), (33764, 226796), (42067, 182032), (43306, 176824), (44206, 173224), (45508, 168268), (56699, 135056), (67528, 113398), (84134, 91016), (86612, 88412)]