16708361152

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^2\times {\mathrm{197}}^2$

素因数の和:475

約数の個数: 126

約数和(自身を含む): 39353694216

約数和(自身を除く): 22645333064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 197, 217, 224, 248, 394, 434, 448, 496, 788, 868, 961, 992, 1379, 1576, 1736, 1922, 1984, 2758, 3152, 3472, 3844, 5516, 6107, 6304, 6727, 6944, 7688, 11032, 12214, 12608, 13454, 13888, 15376, 22064, 24428, 26908, 30752, 38809, 42749, 44128, 48856, 53816, 61504, 77618, 85498, 88256, 97712, 107632, 155236, 170996, 189317, 195424, 215264, 271663, 310472, 341992, 378634, 390848, 430528, 543326, 620944, 683984, 757268, 1086652, 1203079, 1241888, 1325219, 1367968, 1514536, 2173304, 2406158, 2483776, 2650438, 2735936, 3029072, 4346608, 4812316, 5300876, 6058144, 8421553, 8693216, 9624632, 10601752, 12116288, 16843106, 17386432, 19249264, 21203504, 33686212, 37295449, 38498528, 42407008, 67372424, 74590898, 76997056, 84814016, 134744848, 149181796, 261068143, 269489696, 298363592, 522136286, 538979392, 596727184, 1044272572, 1193454368, 2088545144, 2386908736, 4177090288, 8354180576, 16708361152]

約数ペア:

[(1, 16708361152), (2, 8354180576), (4, 4177090288), (7, 2386908736), (8, 2088545144), (14, 1193454368), (16, 1044272572), (28, 596727184), (31, 538979392), (32, 522136286), (56, 298363592), (62, 269489696), (64, 261068143), (112, 149181796), (124, 134744848), (197, 84814016), (217, 76997056), (224, 74590898), (248, 67372424), (394, 42407008), (434, 38498528), (448, 37295449), (496, 33686212), (788, 21203504), (868, 19249264), (961, 17386432), (992, 16843106), (1379, 12116288), (1576, 10601752), (1736, 9624632), (1922, 8693216), (1984, 8421553), (2758, 6058144), (3152, 5300876), (3472, 4812316), (3844, 4346608), (5516, 3029072), (6107, 2735936), (6304, 2650438), (6727, 2483776), (6944, 2406158), (7688, 2173304), (11032, 1514536), (12214, 1367968), (12608, 1325219), (13454, 1241888), (13888, 1203079), (15376, 1086652), (22064, 757268), (24428, 683984), (26908, 620944), (30752, 543326), (38809, 430528), (42749, 390848), (44128, 378634), (48856, 341992), (53816, 310472), (61504, 271663), (77618, 215264), (85498, 195424), (88256, 189317), (97712, 170996), (107632, 155236)]