1254867432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:412

約数の個数: 256

約数和(自身を含む): 4054095360

約数和(自身を除く): 2799227928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 53, 56, 74, 78, 84, 91, 104, 106, 111, 148, 156, 159, 168, 182, 212, 222, 259, 273, 293, 296, 312, 318, 364, 371, 424, 444, 481, 518, 546, 586, 636, 689, 728, 742, 777, 879, 888, 962, 1036, 1092, 1113, 1172, 1272, 1378, 1443, 1484, 1554, 1758, 1924, 1961, 2051, 2067, 2072, 2184, 2226, 2344, 2756, 2886, 2968, 3108, 3367, 3516, 3809, 3848, 3922, 4102, 4134, 4452, 4823, 5512, 5772, 5883, 6153, 6216, 6734, 7032, 7618, 7844, 8204, 8268, 8904, 9646, 10101, 10841, 11427, 11544, 11766, 12306, 13468, 13727, 14469, 15236, 15529, 15688, 16408, 16536, 19292, 20202, 21682, 22854, 23532, 24612, 25493, 26663, 26936, 27454, 28938, 30472, 31058, 32523, 38584, 40404, 41181, 43364, 45708, 46587, 47064, 49224, 50986, 53326, 54908, 57876, 62116, 65046, 75887, 76479, 79989, 80808, 82362, 86728, 91416, 93174, 101972, 106652, 108703, 109816, 115752, 124232, 130092, 140933, 151774, 152958, 159978, 164724, 178451, 186348, 201877, 203944, 213304, 217406, 227661, 260184, 281866, 303548, 305916, 319956, 326109, 329448, 356902, 372696, 403754, 422799, 434812, 455322, 535353, 563732, 574573, 605631, 607096, 611832, 639912, 652218, 713804, 807508, 845598, 869624, 910644, 986531, 1070706, 1127464, 1149146, 1211262, 1304436, 1413139, 1427608, 1615016, 1691196, 1723719, 1821288, 1973062, 2141412, 2298292, 2422524, 2608872, 2826278, 2959593, 3382392, 3447438, 3946124, 4022011, 4239417, 4282824, 4596584, 4845048, 5652556, 5919186, 6894876, 7469449, 7892248, 8044022, 8478834, 11305112, 11838372, 12066033, 13789752, 14938898, 16088044, 16957668, 22408347, 23676744, 24132066, 29877796, 32176088, 33915336, 44816694, 48264132, 52286143, 59755592, 89633388, 96528264, 104572286, 156858429, 179266776, 209144572, 313716858, 418289144, 627433716, 1254867432]

約数ペア:

[(1, 1254867432), (2, 627433716), (3, 418289144), (4, 313716858), (6, 209144572), (7, 179266776), (8, 156858429), (12, 104572286), (13, 96528264), (14, 89633388), (21, 59755592), (24, 52286143), (26, 48264132), (28, 44816694), (37, 33915336), (39, 32176088), (42, 29877796), (52, 24132066), (53, 23676744), (56, 22408347), (74, 16957668), (78, 16088044), (84, 14938898), (91, 13789752), (104, 12066033), (106, 11838372), (111, 11305112), (148, 8478834), (156, 8044022), (159, 7892248), (168, 7469449), (182, 6894876), (212, 5919186), (222, 5652556), (259, 4845048), (273, 4596584), (293, 4282824), (296, 4239417), (312, 4022011), (318, 3946124), (364, 3447438), (371, 3382392), (424, 2959593), (444, 2826278), (481, 2608872), (518, 2422524), (546, 2298292), (586, 2141412), (636, 1973062), (689, 1821288), (728, 1723719), (742, 1691196), (777, 1615016), (879, 1427608), (888, 1413139), (962, 1304436), (1036, 1211262), (1092, 1149146), (1113, 1127464), (1172, 1070706), (1272, 986531), (1378, 910644), (1443, 869624), (1484, 845598), (1554, 807508), (1758, 713804), (1924, 652218), (1961, 639912), (2051, 611832), (2067, 607096), (2072, 605631), (2184, 574573), (2226, 563732), (2344, 535353), (2756, 455322), (2886, 434812), (2968, 422799), (3108, 403754), (3367, 372696), (3516, 356902), (3809, 329448), (3848, 326109), (3922, 319956), (4102, 305916), (4134, 303548), (4452, 281866), (4823, 260184), (5512, 227661), (5772, 217406), (5883, 213304), (6153, 203944), (6216, 201877), (6734, 186348), (7032, 178451), (7618, 164724), (7844, 159978), (8204, 152958), (8268, 151774), (8904, 140933), (9646, 130092), (10101, 124232), (10841, 115752), (11427, 109816), (11544, 108703), (11766, 106652), (12306, 101972), (13468, 93174), (13727, 91416), (14469, 86728), (15236, 82362), (15529, 80808), (15688, 79989), (16408, 76479), (16536, 75887), (19292, 65046), (20202, 62116), (21682, 57876), (22854, 54908), (23532, 53326), (24612, 50986), (25493, 49224), (26663, 47064), (26936, 46587), (27454, 45708), (28938, 43364), (30472, 41181), (31058, 40404), (32523, 38584)]