842508352

素因数分解:

$2^6\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 168

約数和(自身を含む): 2049911064

約数和(自身を除く): 1207402712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 53, 56, 64, 74, 98, 106, 112, 137, 148, 196, 212, 224, 259, 274, 296, 371, 392, 424, 448, 518, 548, 592, 742, 784, 848, 959, 1036, 1096, 1184, 1484, 1568, 1696, 1813, 1918, 1961, 2072, 2192, 2368, 2597, 2968, 3136, 3392, 3626, 3836, 3922, 4144, 4384, 5069, 5194, 5936, 6713, 7252, 7261, 7672, 7844, 8288, 8768, 10138, 10388, 11872, 13426, 13727, 14504, 14522, 15344, 15688, 16576, 20276, 20776, 23744, 26852, 27454, 29008, 29044, 30688, 31376, 35483, 40552, 41552, 50827, 53704, 54908, 58016, 58088, 61376, 62752, 70966, 81104, 83104, 96089, 101654, 107408, 109816, 116032, 116176, 125504, 141932, 162208, 166208, 192178, 203308, 214816, 219632, 232352, 248381, 268657, 283864, 324416, 355789, 384356, 406616, 429632, 439264, 464704, 496762, 537314, 567728, 711578, 768712, 813232, 878528, 993524, 1074628, 1135456, 1423156, 1537424, 1626464, 1880599, 1987048, 2149256, 2270912, 2846312, 3074848, 3252928, 3761198, 3974096, 4298512, 5692624, 6149696, 7522396, 7948192, 8597024, 11385248, 13164193, 15044792, 15896384, 17194048, 22770496, 26328386, 30089584, 52656772, 60179168, 105313544, 120358336, 210627088, 421254176, 842508352]

約数ペア:

[(1, 842508352), (2, 421254176), (4, 210627088), (7, 120358336), (8, 105313544), (14, 60179168), (16, 52656772), (28, 30089584), (32, 26328386), (37, 22770496), (49, 17194048), (53, 15896384), (56, 15044792), (64, 13164193), (74, 11385248), (98, 8597024), (106, 7948192), (112, 7522396), (137, 6149696), (148, 5692624), (196, 4298512), (212, 3974096), (224, 3761198), (259, 3252928), (274, 3074848), (296, 2846312), (371, 2270912), (392, 2149256), (424, 1987048), (448, 1880599), (518, 1626464), (548, 1537424), (592, 1423156), (742, 1135456), (784, 1074628), (848, 993524), (959, 878528), (1036, 813232), (1096, 768712), (1184, 711578), (1484, 567728), (1568, 537314), (1696, 496762), (1813, 464704), (1918, 439264), (1961, 429632), (2072, 406616), (2192, 384356), (2368, 355789), (2597, 324416), (2968, 283864), (3136, 268657), (3392, 248381), (3626, 232352), (3836, 219632), (3922, 214816), (4144, 203308), (4384, 192178), (5069, 166208), (5194, 162208), (5936, 141932), (6713, 125504), (7252, 116176), (7261, 116032), (7672, 109816), (7844, 107408), (8288, 101654), (8768, 96089), (10138, 83104), (10388, 81104), (11872, 70966), (13426, 62752), (13727, 61376), (14504, 58088), (14522, 58016), (15344, 54908), (15688, 53704), (16576, 50827), (20276, 41552), (20776, 40552), (23744, 35483), (26852, 31376), (27454, 30688), (29008, 29044)]