31565981376

素因数分解:

$2^6\times 3^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{1867}}^1$

素因数の和:2231

約数の個数: 168

約数和(自身を含む): 91596819600

約数和(自身を除く): 60030838224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 149, 192, 197, 288, 298, 394, 447, 576, 591, 596, 788, 894, 1182, 1192, 1341, 1576, 1773, 1788, 1867, 2364, 2384, 2682, 3152, 3546, 3576, 3734, 4728, 4768, 5364, 5601, 6304, 7092, 7152, 7468, 9456, 9536, 10728, 11202, 12608, 14184, 14304, 14936, 16803, 18912, 21456, 22404, 28368, 28608, 29353, 29872, 33606, 37824, 42912, 44808, 56736, 58706, 59744, 67212, 85824, 88059, 89616, 113472, 117412, 119488, 134424, 176118, 179232, 234824, 264177, 268848, 278183, 352236, 358464, 367799, 469648, 528354, 537696, 556366, 704472, 735598, 834549, 939296, 1056708, 1075392, 1103397, 1112732, 1408944, 1471196, 1669098, 1878592, 2113416, 2206794, 2225464, 2503647, 2817888, 2942392, 3310191, 3338196, 4226832, 4413588, 4450928, 5007294, 5635776, 5884784, 6620382, 6676392, 8453664, 8827176, 8901856, 10014588, 11769568, 13240764, 13352784, 16907328, 17654352, 17803712, 20029176, 23539136, 26481528, 26705568, 35308704, 40058352, 52963056, 53411136, 54802051, 70617408, 80116704, 105926112, 109604102, 160233408, 164406153, 211852224, 219208204, 328812306, 438416408, 493218459, 657624612, 876832816, 986436918, 1315249224, 1753665632, 1972873836, 2630498448, 3507331264, 3945747672, 5260996896, 7891495344, 10521993792, 15782990688, 31565981376]

約数ペア:

[(1, 31565981376), (2, 15782990688), (3, 10521993792), (4, 7891495344), (6, 5260996896), (8, 3945747672), (9, 3507331264), (12, 2630498448), (16, 1972873836), (18, 1753665632), (24, 1315249224), (32, 986436918), (36, 876832816), (48, 657624612), (64, 493218459), (72, 438416408), (96, 328812306), (144, 219208204), (149, 211852224), (192, 164406153), (197, 160233408), (288, 109604102), (298, 105926112), (394, 80116704), (447, 70617408), (576, 54802051), (591, 53411136), (596, 52963056), (788, 40058352), (894, 35308704), (1182, 26705568), (1192, 26481528), (1341, 23539136), (1576, 20029176), (1773, 17803712), (1788, 17654352), (1867, 16907328), (2364, 13352784), (2384, 13240764), (2682, 11769568), (3152, 10014588), (3546, 8901856), (3576, 8827176), (3734, 8453664), (4728, 6676392), (4768, 6620382), (5364, 5884784), (5601, 5635776), (6304, 5007294), (7092, 4450928), (7152, 4413588), (7468, 4226832), (9456, 3338196), (9536, 3310191), (10728, 2942392), (11202, 2817888), (12608, 2503647), (14184, 2225464), (14304, 2206794), (14936, 2113416), (16803, 1878592), (18912, 1669098), (21456, 1471196), (22404, 1408944), (28368, 1112732), (28608, 1103397), (29353, 1075392), (29872, 1056708), (33606, 939296), (37824, 834549), (42912, 735598), (44808, 704472), (56736, 556366), (58706, 537696), (59744, 528354), (67212, 469648), (85824, 367799), (88059, 358464), (89616, 352236), (113472, 278183), (117412, 268848), (119488, 264177), (134424, 234824), (176118, 179232)]