2541497552

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 6155606016

約数和(自身を除く): 3614108464

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 47, 53, 62, 68, 88, 94, 106, 121, 124, 136, 176, 187, 188, 212, 242, 248, 272, 341, 374, 376, 424, 484, 496, 517, 527, 583, 682, 748, 752, 799, 848, 901, 968, 1034, 1054, 1166, 1364, 1457, 1496, 1598, 1643, 1802, 1936, 2057, 2068, 2108, 2332, 2491, 2728, 2914, 2992, 3196, 3286, 3604, 3751, 4114, 4136, 4216, 4664, 4982, 5456, 5687, 5797, 5828, 6392, 6413, 6572, 7208, 7502, 8228, 8272, 8432, 8789, 9328, 9911, 9964, 11374, 11594, 11656, 12784, 12826, 13144, 14416, 15004, 16027, 16456, 17578, 18073, 19822, 19928, 22748, 23188, 23312, 24769, 25652, 26288, 27401, 27931, 30008, 32054, 32912, 35156, 36146, 39644, 39856, 42347, 45496, 46376, 49538, 51304, 54802, 55862, 60016, 63767, 64108, 70312, 72292, 77221, 79288, 84694, 90992, 92752, 96679, 99076, 102608, 109021, 109604, 111724, 127534, 128216, 140624, 144584, 154442, 158576, 169388, 176297, 193358, 198152, 198803, 218042, 219208, 223448, 255068, 256432, 272459, 289168, 301411, 307241, 308884, 338776, 352594, 386716, 396304, 397606, 436084, 438416, 446896, 465817, 510136, 544918, 602822, 614482, 617768, 677552, 705188, 773432, 795212, 849431, 872168, 931634, 1020272, 1089836, 1205644, 1228964, 1235536, 1312757, 1410376, 1546864, 1590424, 1698862, 1744336, 1863268, 2179672, 2411288, 2457928, 2625514, 2820752, 2997049, 3180848, 3379651, 3397724, 3726536, 4359344, 4822576, 4915856, 5123987, 5251028, 5994098, 6759302, 6795448, 7453072, 9343741, 10247974, 10502056, 11988196, 13518604, 13590896, 14440327, 18687482, 20495948, 21004112, 23976392, 27037208, 28880654, 37374964, 40991896, 47952784, 54074416, 57761308, 74749928, 81983792, 115522616, 149499856, 158843597, 231045232, 317687194, 635374388, 1270748776, 2541497552]

約数ペア:

[(1, 2541497552), (2, 1270748776), (4, 635374388), (8, 317687194), (11, 231045232), (16, 158843597), (17, 149499856), (22, 115522616), (31, 81983792), (34, 74749928), (44, 57761308), (47, 54074416), (53, 47952784), (62, 40991896), (68, 37374964), (88, 28880654), (94, 27037208), (106, 23976392), (121, 21004112), (124, 20495948), (136, 18687482), (176, 14440327), (187, 13590896), (188, 13518604), (212, 11988196), (242, 10502056), (248, 10247974), (272, 9343741), (341, 7453072), (374, 6795448), (376, 6759302), (424, 5994098), (484, 5251028), (496, 5123987), (517, 4915856), (527, 4822576), (583, 4359344), (682, 3726536), (748, 3397724), (752, 3379651), (799, 3180848), (848, 2997049), (901, 2820752), (968, 2625514), (1034, 2457928), (1054, 2411288), (1166, 2179672), (1364, 1863268), (1457, 1744336), (1496, 1698862), (1598, 1590424), (1643, 1546864), (1802, 1410376), (1936, 1312757), (2057, 1235536), (2068, 1228964), (2108, 1205644), (2332, 1089836), (2491, 1020272), (2728, 931634), (2914, 872168), (2992, 849431), (3196, 795212), (3286, 773432), (3604, 705188), (3751, 677552), (4114, 617768), (4136, 614482), (4216, 602822), (4664, 544918), (4982, 510136), (5456, 465817), (5687, 446896), (5797, 438416), (5828, 436084), (6392, 397606), (6413, 396304), (6572, 386716), (7208, 352594), (7502, 338776), (8228, 308884), (8272, 307241), (8432, 301411), (8789, 289168), (9328, 272459), (9911, 256432), (9964, 255068), (11374, 223448), (11594, 219208), (11656, 218042), (12784, 198803), (12826, 198152), (13144, 193358), (14416, 176297), (15004, 169388), (16027, 158576), (16456, 154442), (17578, 144584), (18073, 140624), (19822, 128216), (19928, 127534), (22748, 111724), (23188, 109604), (23312, 109021), (24769, 102608), (25652, 99076), (26288, 96679), (27401, 92752), (27931, 90992), (30008, 84694), (32054, 79288), (32912, 77221), (35156, 72292), (36146, 70312), (39644, 64108), (39856, 63767), (42347, 60016), (45496, 55862), (46376, 54802), (49538, 51304)]