386141756

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:664

約数の個数: 144

約数和(自身を含む): 965260800

約数和(自身を除く): 579119044

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 23, 26, 28, 44, 46, 49, 52, 77, 91, 92, 98, 143, 154, 161, 182, 196, 253, 286, 299, 308, 322, 364, 506, 539, 572, 598, 599, 637, 644, 1001, 1012, 1078, 1127, 1196, 1198, 1274, 1771, 2002, 2093, 2156, 2254, 2396, 2548, 3289, 3542, 4004, 4186, 4193, 4508, 6578, 6589, 7007, 7084, 7787, 8372, 8386, 12397, 13156, 13178, 13777, 14014, 14651, 15574, 16772, 23023, 24794, 26356, 27554, 28028, 29302, 29351, 31148, 46046, 46123, 49588, 54509, 55108, 58604, 58702, 85657, 92092, 92246, 96439, 109018, 117404, 151547, 161161, 171314, 179101, 184492, 192878, 218036, 303094, 322322, 322861, 342628, 358202, 381563, 385756, 599599, 606188, 644644, 645722, 675073, 716404, 763126, 1060829, 1199198, 1253707, 1291444, 1350146, 1526252, 1970111, 2121658, 2398396, 2507414, 2700292, 3940222, 4197193, 4243316, 5014828, 7425803, 7880444, 8394386, 8775949, 13790777, 14851606, 16788772, 17551898, 27581554, 29703212, 35103796, 55163108, 96535439, 193070878, 386141756]

約数ペア:

[(1, 386141756), (2, 193070878), (4, 96535439), (7, 55163108), (11, 35103796), (13, 29703212), (14, 27581554), (22, 17551898), (23, 16788772), (26, 14851606), (28, 13790777), (44, 8775949), (46, 8394386), (49, 7880444), (52, 7425803), (77, 5014828), (91, 4243316), (92, 4197193), (98, 3940222), (143, 2700292), (154, 2507414), (161, 2398396), (182, 2121658), (196, 1970111), (253, 1526252), (286, 1350146), (299, 1291444), (308, 1253707), (322, 1199198), (364, 1060829), (506, 763126), (539, 716404), (572, 675073), (598, 645722), (599, 644644), (637, 606188), (644, 599599), (1001, 385756), (1012, 381563), (1078, 358202), (1127, 342628), (1196, 322861), (1198, 322322), (1274, 303094), (1771, 218036), (2002, 192878), (2093, 184492), (2156, 179101), (2254, 171314), (2396, 161161), (2548, 151547), (3289, 117404), (3542, 109018), (4004, 96439), (4186, 92246), (4193, 92092), (4508, 85657), (6578, 58702), (6589, 58604), (7007, 55108), (7084, 54509), (7787, 49588), (8372, 46123), (8386, 46046), (12397, 31148), (13156, 29351), (13178, 29302), (13777, 28028), (14014, 27554), (14651, 26356), (15574, 24794), (16772, 23023)]