28804306496

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1\times {\mathrm{2297}}^1$

素因数の和:3556

約数の個数: 112

約数和(自身を含む): 68249938176

約数和(自身を除く): 39445631680

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1217, 1288, 1472, 2297, 2434, 2576, 4594, 4868, 5152, 8519, 9188, 9736, 10304, 16079, 17038, 18376, 19472, 27991, 32158, 34076, 36752, 38944, 52831, 55982, 64316, 68152, 73504, 77888, 105662, 111964, 128632, 136304, 147008, 195937, 211324, 223928, 257264, 272608, 369817, 391874, 422648, 447856, 514528, 545216, 739634, 783748, 845296, 895712, 1029056, 1479268, 1567496, 1690592, 1791424, 2795449, 2958536, 3134992, 3381184, 5590898, 5917072, 6269984, 11181796, 11834144, 12539968, 19568143, 22363592, 23668288, 39136286, 44727184, 64295327, 78272572, 89454368, 128590654, 156545144, 178908736, 257181308, 313090288, 450067289, 514362616, 626180576, 900134578, 1028725232, 1252361152, 1800269156, 2057450464, 3600538312, 4114900928, 7201076624, 14402153248, 28804306496]

約数ペア:

[(1, 28804306496), (2, 14402153248), (4, 7201076624), (7, 4114900928), (8, 3600538312), (14, 2057450464), (16, 1800269156), (23, 1252361152), (28, 1028725232), (32, 900134578), (46, 626180576), (56, 514362616), (64, 450067289), (92, 313090288), (112, 257181308), (161, 178908736), (184, 156545144), (224, 128590654), (322, 89454368), (368, 78272572), (448, 64295327), (644, 44727184), (736, 39136286), (1217, 23668288), (1288, 22363592), (1472, 19568143), (2297, 12539968), (2434, 11834144), (2576, 11181796), (4594, 6269984), (4868, 5917072), (5152, 5590898), (8519, 3381184), (9188, 3134992), (9736, 2958536), (10304, 2795449), (16079, 1791424), (17038, 1690592), (18376, 1567496), (19472, 1479268), (27991, 1029056), (32158, 895712), (34076, 845296), (36752, 783748), (38944, 739634), (52831, 545216), (55982, 514528), (64316, 447856), (68152, 422648), (73504, 391874), (77888, 369817), (105662, 272608), (111964, 257264), (128632, 223928), (136304, 211324), (147008, 195937)]