743794688

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 1846484640

約数和(自身を除く): 1102689952

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 256, 307, 338, 364, 416, 448, 512, 614, 676, 728, 832, 896, 1024, 1183, 1228, 1352, 1456, 1664, 1792, 2048, 2149, 2366, 2456, 2704, 2912, 3328, 3584, 3991, 4298, 4732, 4912, 5408, 5824, 6656, 7168, 7982, 8596, 9464, 9824, 10816, 11648, 13312, 14336, 15964, 17192, 18928, 19648, 21632, 23296, 26624, 27937, 31928, 34384, 37856, 39296, 43264, 46592, 51883, 55874, 63856, 68768, 75712, 78592, 86528, 93184, 103766, 111748, 127712, 137536, 151424, 157184, 173056, 186368, 207532, 223496, 255424, 275072, 302848, 314368, 346112, 363181, 415064, 446992, 510848, 550144, 605696, 628736, 726362, 830128, 893984, 1021696, 1100288, 1211392, 1452724, 1660256, 1787968, 2043392, 2200576, 2422784, 2905448, 3320512, 3575936, 4086784, 4401152, 5810896, 6641024, 7151872, 8173568, 11621792, 13282048, 14303744, 23243584, 26564096, 28607488, 46487168, 53128192, 57214976, 92974336, 106256384, 185948672, 371897344, 743794688]

約数ペア:

[(1, 743794688), (2, 371897344), (4, 185948672), (7, 106256384), (8, 92974336), (13, 57214976), (14, 53128192), (16, 46487168), (26, 28607488), (28, 26564096), (32, 23243584), (52, 14303744), (56, 13282048), (64, 11621792), (91, 8173568), (104, 7151872), (112, 6641024), (128, 5810896), (169, 4401152), (182, 4086784), (208, 3575936), (224, 3320512), (256, 2905448), (307, 2422784), (338, 2200576), (364, 2043392), (416, 1787968), (448, 1660256), (512, 1452724), (614, 1211392), (676, 1100288), (728, 1021696), (832, 893984), (896, 830128), (1024, 726362), (1183, 628736), (1228, 605696), (1352, 550144), (1456, 510848), (1664, 446992), (1792, 415064), (2048, 363181), (2149, 346112), (2366, 314368), (2456, 302848), (2704, 275072), (2912, 255424), (3328, 223496), (3584, 207532), (3991, 186368), (4298, 173056), (4732, 157184), (4912, 151424), (5408, 137536), (5824, 127712), (6656, 111748), (7168, 103766), (7982, 93184), (8596, 86528), (9464, 78592), (9824, 75712), (10816, 68768), (11648, 63856), (13312, 55874), (14336, 51883), (15964, 46592), (17192, 43264), (18928, 39296), (19648, 37856), (21632, 34384), (23296, 31928), (26624, 27937)]