1279249632

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:710

約数の個数: 192

約数和(自身を含む): 3961440000

約数和(自身を除く): 2682190368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 149, 152, 171, 216, 228, 288, 298, 304, 342, 432, 447, 456, 513, 523, 596, 608, 684, 864, 894, 912, 1026, 1046, 1192, 1341, 1368, 1569, 1788, 1824, 2052, 2092, 2384, 2682, 2736, 2831, 3138, 3576, 4023, 4104, 4184, 4707, 4768, 5364, 5472, 5662, 6276, 7152, 8046, 8208, 8368, 8493, 9414, 9937, 10728, 11324, 12552, 14121, 14304, 16092, 16416, 16736, 16986, 18828, 19874, 21456, 22648, 25104, 25479, 28242, 29811, 32184, 33972, 37656, 39748, 42912, 45296, 50208, 50958, 56484, 59622, 64368, 67944, 75312, 76437, 77927, 79496, 89433, 90592, 101916, 112968, 119244, 128736, 135888, 150624, 152874, 155854, 158992, 178866, 203832, 225936, 233781, 238488, 268299, 271776, 305748, 311708, 317984, 357732, 407664, 451872, 467562, 476976, 536598, 611496, 623416, 701343, 715464, 815328, 935124, 953952, 1073196, 1222992, 1246832, 1402686, 1430928, 1480613, 1870248, 2104029, 2146392, 2445984, 2493664, 2805372, 2861856, 2961226, 3740496, 4208058, 4292784, 4441839, 5610744, 5922452, 7480992, 8416116, 8585568, 8883678, 11221488, 11844904, 13325517, 16832232, 17767356, 22442976, 23689808, 26651034, 33664464, 35534712, 39976551, 47379616, 53302068, 67328928, 71069424, 79953102, 106604136, 142138848, 159906204, 213208272, 319812408, 426416544, 639624816, 1279249632]

約数ペア:

[(1, 1279249632), (2, 639624816), (3, 426416544), (4, 319812408), (6, 213208272), (8, 159906204), (9, 142138848), (12, 106604136), (16, 79953102), (18, 71069424), (19, 67328928), (24, 53302068), (27, 47379616), (32, 39976551), (36, 35534712), (38, 33664464), (48, 26651034), (54, 23689808), (57, 22442976), (72, 17767356), (76, 16832232), (96, 13325517), (108, 11844904), (114, 11221488), (144, 8883678), (149, 8585568), (152, 8416116), (171, 7480992), (216, 5922452), (228, 5610744), (288, 4441839), (298, 4292784), (304, 4208058), (342, 3740496), (432, 2961226), (447, 2861856), (456, 2805372), (513, 2493664), (523, 2445984), (596, 2146392), (608, 2104029), (684, 1870248), (864, 1480613), (894, 1430928), (912, 1402686), (1026, 1246832), (1046, 1222992), (1192, 1073196), (1341, 953952), (1368, 935124), (1569, 815328), (1788, 715464), (1824, 701343), (2052, 623416), (2092, 611496), (2384, 536598), (2682, 476976), (2736, 467562), (2831, 451872), (3138, 407664), (3576, 357732), (4023, 317984), (4104, 311708), (4184, 305748), (4707, 271776), (4768, 268299), (5364, 238488), (5472, 233781), (5662, 225936), (6276, 203832), (7152, 178866), (8046, 158992), (8208, 155854), (8368, 152874), (8493, 150624), (9414, 135888), (9937, 128736), (10728, 119244), (11324, 112968), (12552, 101916), (14121, 90592), (14304, 89433), (16092, 79496), (16416, 77927), (16736, 76437), (16986, 75312), (18828, 67944), (19874, 64368), (21456, 59622), (22648, 56484), (25104, 50958), (25479, 50208), (28242, 45296), (29811, 42912), (32184, 39748), (33972, 37656)]