289444512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 923940864

約数和(自身を除く): 634496352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 61, 69, 84, 92, 96, 112, 122, 138, 161, 168, 183, 184, 224, 244, 276, 307, 322, 336, 366, 368, 427, 483, 488, 552, 614, 644, 672, 732, 736, 854, 921, 966, 976, 1104, 1228, 1281, 1288, 1403, 1464, 1708, 1842, 1932, 1952, 2149, 2208, 2456, 2562, 2576, 2806, 2928, 3416, 3684, 3864, 4209, 4298, 4912, 5124, 5152, 5612, 5856, 6447, 6832, 7061, 7368, 7728, 8418, 8596, 9821, 9824, 10248, 11224, 12894, 13664, 14122, 14736, 15456, 16836, 17192, 18727, 19642, 20496, 21183, 22448, 25788, 28244, 29463, 29472, 33672, 34384, 37454, 39284, 40992, 42366, 44896, 49427, 51576, 56181, 56488, 58926, 67344, 68768, 74908, 78568, 84732, 98854, 103152, 112362, 112976, 117852, 131089, 134688, 148281, 149816, 157136, 169464, 197708, 206304, 224724, 225952, 235704, 262178, 296562, 299632, 314272, 338928, 393267, 395416, 430721, 449448, 471408, 524356, 593124, 599264, 677856, 786534, 790832, 861442, 898896, 942816, 1048712, 1186248, 1292163, 1573068, 1581664, 1722884, 1797792, 2097424, 2372496, 2584326, 3015047, 3146136, 3445768, 4194848, 4744992, 5168652, 6030094, 6292272, 6891536, 9045141, 10337304, 12060188, 12584544, 13783072, 18090282, 20674608, 24120376, 36180564, 41349216, 48240752, 72361128, 96481504, 144722256, 289444512]

約数ペア:

[(1, 289444512), (2, 144722256), (3, 96481504), (4, 72361128), (6, 48240752), (7, 41349216), (8, 36180564), (12, 24120376), (14, 20674608), (16, 18090282), (21, 13783072), (23, 12584544), (24, 12060188), (28, 10337304), (32, 9045141), (42, 6891536), (46, 6292272), (48, 6030094), (56, 5168652), (61, 4744992), (69, 4194848), (84, 3445768), (92, 3146136), (96, 3015047), (112, 2584326), (122, 2372496), (138, 2097424), (161, 1797792), (168, 1722884), (183, 1581664), (184, 1573068), (224, 1292163), (244, 1186248), (276, 1048712), (307, 942816), (322, 898896), (336, 861442), (366, 790832), (368, 786534), (427, 677856), (483, 599264), (488, 593124), (552, 524356), (614, 471408), (644, 449448), (672, 430721), (732, 395416), (736, 393267), (854, 338928), (921, 314272), (966, 299632), (976, 296562), (1104, 262178), (1228, 235704), (1281, 225952), (1288, 224724), (1403, 206304), (1464, 197708), (1708, 169464), (1842, 157136), (1932, 149816), (1952, 148281), (2149, 134688), (2208, 131089), (2456, 117852), (2562, 112976), (2576, 112362), (2806, 103152), (2928, 98854), (3416, 84732), (3684, 78568), (3864, 74908), (4209, 68768), (4298, 67344), (4912, 58926), (5124, 56488), (5152, 56181), (5612, 51576), (5856, 49427), (6447, 44896), (6832, 42366), (7061, 40992), (7368, 39284), (7728, 37454), (8418, 34384), (8596, 33672), (9821, 29472), (9824, 29463), (10248, 28244), (11224, 25788), (12894, 22448), (13664, 21183), (14122, 20496), (14736, 19642), (15456, 18727), (16836, 17192)]