1005266808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:491

約数の個数: 256

約数和(自身を含む): 3467520000

約数和(自身を除く): 2462253192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 199, 216, 234, 252, 257, 273, 312, 351, 364, 378, 398, 468, 504, 514, 546, 597, 702, 728, 756, 771, 796, 819, 936, 1028, 1092, 1194, 1393, 1404, 1512, 1542, 1592, 1638, 1791, 1799, 2056, 2184, 2313, 2388, 2457, 2587, 2786, 2808, 3084, 3276, 3341, 3582, 3598, 4179, 4626, 4776, 4914, 5174, 5373, 5397, 5572, 6168, 6552, 6682, 6939, 7164, 7196, 7761, 8358, 9252, 9828, 10023, 10348, 10746, 10794, 11144, 12537, 13364, 13878, 14328, 14392, 15522, 16191, 16716, 18109, 18504, 19656, 20046, 20696, 21492, 21588, 23283, 23387, 25074, 26728, 27756, 30069, 31044, 32382, 33432, 36218, 37611, 40092, 42984, 43176, 46566, 46774, 48573, 50148, 51143, 54327, 55512, 60138, 62088, 64764, 69849, 70161, 72436, 75222, 80184, 90207, 93132, 93548, 97146, 100296, 102286, 108654, 120276, 129528, 139698, 140322, 144872, 150444, 153429, 162981, 180414, 186264, 187096, 194292, 204572, 210483, 217308, 240552, 279396, 280644, 300888, 306858, 325962, 358001, 360828, 388584, 409144, 420966, 434616, 460287, 488943, 558792, 561288, 613716, 631449, 651924, 664859, 716002, 721656, 841932, 920574, 977886, 1074003, 1227432, 1262898, 1303848, 1329718, 1380861, 1432004, 1683864, 1841148, 1955772, 1994577, 2148006, 2525796, 2659436, 2761722, 2864008, 3222009, 3682296, 3911544, 3989154, 4296012, 4654013, 5051592, 5318872, 5523444, 5983731, 6444018, 7978308, 8592024, 9308026, 9666027, 11046888, 11967462, 12888036, 13962039, 15956616, 17951193, 18616052, 19332054, 23934924, 25776072, 27924078, 35902386, 37232104, 38664108, 41886117, 47869848, 55848156, 71804772, 77328216, 83772234, 111696312, 125658351, 143609544, 167544468, 251316702, 335088936, 502633404, 1005266808]

約数ペア:

[(1, 1005266808), (2, 502633404), (3, 335088936), (4, 251316702), (6, 167544468), (7, 143609544), (8, 125658351), (9, 111696312), (12, 83772234), (13, 77328216), (14, 71804772), (18, 55848156), (21, 47869848), (24, 41886117), (26, 38664108), (27, 37232104), (28, 35902386), (36, 27924078), (39, 25776072), (42, 23934924), (52, 19332054), (54, 18616052), (56, 17951193), (63, 15956616), (72, 13962039), (78, 12888036), (84, 11967462), (91, 11046888), (104, 9666027), (108, 9308026), (117, 8592024), (126, 7978308), (156, 6444018), (168, 5983731), (182, 5523444), (189, 5318872), (199, 5051592), (216, 4654013), (234, 4296012), (252, 3989154), (257, 3911544), (273, 3682296), (312, 3222009), (351, 2864008), (364, 2761722), (378, 2659436), (398, 2525796), (468, 2148006), (504, 1994577), (514, 1955772), (546, 1841148), (597, 1683864), (702, 1432004), (728, 1380861), (756, 1329718), (771, 1303848), (796, 1262898), (819, 1227432), (936, 1074003), (1028, 977886), (1092, 920574), (1194, 841932), (1393, 721656), (1404, 716002), (1512, 664859), (1542, 651924), (1592, 631449), (1638, 613716), (1791, 561288), (1799, 558792), (2056, 488943), (2184, 460287), (2313, 434616), (2388, 420966), (2457, 409144), (2587, 388584), (2786, 360828), (2808, 358001), (3084, 325962), (3276, 306858), (3341, 300888), (3582, 280644), (3598, 279396), (4179, 240552), (4626, 217308), (4776, 210483), (4914, 204572), (5174, 194292), (5373, 187096), (5397, 186264), (5572, 180414), (6168, 162981), (6552, 153429), (6682, 150444), (6939, 144872), (7164, 140322), (7196, 139698), (7761, 129528), (8358, 120276), (9252, 108654), (9828, 102286), (10023, 100296), (10348, 97146), (10746, 93548), (10794, 93132), (11144, 90207), (12537, 80184), (13364, 75222), (13878, 72436), (14328, 70161), (14392, 69849), (15522, 64764), (16191, 62088), (16716, 60138), (18109, 55512), (18504, 54327), (19656, 51143), (20046, 50148), (20696, 48573), (21492, 46774), (21588, 46566), (23283, 43176), (23387, 42984), (25074, 40092), (26728, 37611), (27756, 36218), (30069, 33432), (31044, 32382)]