64168416

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 209563200

約数和(自身を除く): 145394784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 72, 78, 87, 96, 104, 108, 116, 117, 144, 156, 174, 197, 208, 216, 232, 234, 261, 288, 312, 348, 351, 377, 394, 416, 432, 464, 468, 522, 591, 624, 696, 702, 754, 783, 788, 864, 928, 936, 1044, 1131, 1182, 1248, 1392, 1404, 1508, 1566, 1576, 1773, 1872, 2088, 2262, 2364, 2561, 2784, 2808, 3016, 3132, 3152, 3393, 3546, 3744, 4176, 4524, 4728, 5122, 5319, 5616, 5713, 6032, 6264, 6304, 6786, 7092, 7683, 8352, 9048, 9456, 10179, 10244, 10638, 11232, 11426, 12064, 12528, 13572, 14184, 15366, 17139, 18096, 18912, 20358, 20488, 21276, 22852, 23049, 25056, 27144, 28368, 30732, 34278, 36192, 40716, 40976, 42552, 45704, 46098, 51417, 54288, 56736, 61464, 68556, 69147, 74269, 81432, 81952, 85104, 91408, 92196, 102834, 108576, 122928, 137112, 138294, 148538, 154251, 162864, 170208, 182816, 184392, 205668, 222807, 245856, 274224, 276588, 297076, 308502, 325728, 368784, 411336, 445614, 548448, 553176, 594152, 617004, 668421, 737568, 822672, 891228, 1106352, 1188304, 1234008, 1336842, 1645344, 1782456, 2005263, 2212704, 2376608, 2468016, 2673684, 3564912, 4010526, 4936032, 5347368, 7129824, 8021052, 10694736, 16042104, 21389472, 32084208, 64168416]

約数ペア:

[(1, 64168416), (2, 32084208), (3, 21389472), (4, 16042104), (6, 10694736), (8, 8021052), (9, 7129824), (12, 5347368), (13, 4936032), (16, 4010526), (18, 3564912), (24, 2673684), (26, 2468016), (27, 2376608), (29, 2212704), (32, 2005263), (36, 1782456), (39, 1645344), (48, 1336842), (52, 1234008), (54, 1188304), (58, 1106352), (72, 891228), (78, 822672), (87, 737568), (96, 668421), (104, 617004), (108, 594152), (116, 553176), (117, 548448), (144, 445614), (156, 411336), (174, 368784), (197, 325728), (208, 308502), (216, 297076), (232, 276588), (234, 274224), (261, 245856), (288, 222807), (312, 205668), (348, 184392), (351, 182816), (377, 170208), (394, 162864), (416, 154251), (432, 148538), (464, 138294), (468, 137112), (522, 122928), (591, 108576), (624, 102834), (696, 92196), (702, 91408), (754, 85104), (783, 81952), (788, 81432), (864, 74269), (928, 69147), (936, 68556), (1044, 61464), (1131, 56736), (1182, 54288), (1248, 51417), (1392, 46098), (1404, 45704), (1508, 42552), (1566, 40976), (1576, 40716), (1773, 36192), (1872, 34278), (2088, 30732), (2262, 28368), (2364, 27144), (2561, 25056), (2784, 23049), (2808, 22852), (3016, 21276), (3132, 20488), (3152, 20358), (3393, 18912), (3546, 18096), (3744, 17139), (4176, 15366), (4524, 14184), (4728, 13572), (5122, 12528), (5319, 12064), (5616, 11426), (5713, 11232), (6032, 10638), (6264, 10244), (6304, 10179), (6786, 9456), (7092, 9048), (7683, 8352)]