1279002816

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1877}}^1$

素因数の和:1928

約数の個数: 252

約数和(自身を含む): 4539246192

約数和(自身を除く): 3260243376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 169, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 338, 364, 416, 448, 468, 504, 507, 546, 576, 624, 672, 676, 728, 819, 832, 936, 1008, 1014, 1092, 1183, 1248, 1344, 1352, 1456, 1521, 1638, 1872, 1877, 2016, 2028, 2184, 2366, 2496, 2704, 2912, 3042, 3276, 3549, 3744, 3754, 4032, 4056, 4368, 4732, 5408, 5631, 5824, 6084, 6552, 7098, 7488, 7508, 8112, 8736, 9464, 10647, 10816, 11262, 12168, 13104, 13139, 14196, 15016, 16224, 16893, 17472, 18928, 21294, 22524, 24336, 24401, 26208, 26278, 28392, 30032, 32448, 33786, 37856, 39417, 42588, 45048, 48672, 48802, 52416, 52556, 56784, 60064, 67572, 73203, 75712, 78834, 85176, 90096, 97344, 97604, 105112, 113568, 118251, 120128, 135144, 146406, 157668, 170352, 170807, 180192, 195208, 210224, 219609, 227136, 236502, 270288, 292812, 315336, 317213, 340704, 341614, 360384, 390416, 420448, 439218, 473004, 512421, 540576, 585624, 630672, 634426, 681408, 683228, 780832, 840896, 878436, 946008, 951639, 1024842, 1081152, 1171248, 1261344, 1268852, 1366456, 1537263, 1561664, 1756872, 1892016, 1903278, 2049684, 2220491, 2342496, 2522688, 2537704, 2732912, 2854917, 3074526, 3513744, 3784032, 3806556, 4099368, 4440982, 4684992, 5075408, 5465824, 5709834, 6149052, 6661473, 7027488, 7568064, 7613112, 8198736, 8881964, 10150816, 10931648, 11419668, 12298104, 13322946, 14054976, 15226224, 16397472, 17763928, 19984419, 20301632, 22839336, 24596208, 26645892, 30452448, 32794944, 35527856, 39968838, 45678672, 49192416, 53291784, 60904896, 71055712, 79937676, 91357344, 98384832, 106583568, 142111424, 159875352, 182714688, 213167136, 319750704, 426334272, 639501408, 1279002816]

約数ペア:

[(1, 1279002816), (2, 639501408), (3, 426334272), (4, 319750704), (6, 213167136), (7, 182714688), (8, 159875352), (9, 142111424), (12, 106583568), (13, 98384832), (14, 91357344), (16, 79937676), (18, 71055712), (21, 60904896), (24, 53291784), (26, 49192416), (28, 45678672), (32, 39968838), (36, 35527856), (39, 32794944), (42, 30452448), (48, 26645892), (52, 24596208), (56, 22839336), (63, 20301632), (64, 19984419), (72, 17763928), (78, 16397472), (84, 15226224), (91, 14054976), (96, 13322946), (104, 12298104), (112, 11419668), (117, 10931648), (126, 10150816), (144, 8881964), (156, 8198736), (168, 7613112), (169, 7568064), (182, 7027488), (192, 6661473), (208, 6149052), (224, 5709834), (234, 5465824), (252, 5075408), (273, 4684992), (288, 4440982), (312, 4099368), (336, 3806556), (338, 3784032), (364, 3513744), (416, 3074526), (448, 2854917), (468, 2732912), (504, 2537704), (507, 2522688), (546, 2342496), (576, 2220491), (624, 2049684), (672, 1903278), (676, 1892016), (728, 1756872), (819, 1561664), (832, 1537263), (936, 1366456), (1008, 1268852), (1014, 1261344), (1092, 1171248), (1183, 1081152), (1248, 1024842), (1344, 951639), (1352, 946008), (1456, 878436), (1521, 840896), (1638, 780832), (1872, 683228), (1877, 681408), (2016, 634426), (2028, 630672), (2184, 585624), (2366, 540576), (2496, 512421), (2704, 473004), (2912, 439218), (3042, 420448), (3276, 390416), (3549, 360384), (3744, 341614), (3754, 340704), (4032, 317213), (4056, 315336), (4368, 292812), (4732, 270288), (5408, 236502), (5631, 227136), (5824, 219609), (6084, 210224), (6552, 195208), (7098, 180192), (7488, 170807), (7508, 170352), (8112, 157668), (8736, 146406), (9464, 135144), (10647, 120128), (10816, 118251), (11262, 113568), (12168, 105112), (13104, 97604), (13139, 97344), (14196, 90096), (15016, 85176), (16224, 78834), (16893, 75712), (17472, 73203), (18928, 67572), (21294, 60064), (22524, 56784), (24336, 52556), (24401, 52416), (26208, 48802), (26278, 48672), (28392, 45048), (30032, 42588), (32448, 39417), (33786, 37856)]