16972623936

素因数分解:

$2^6\times 3^2\times {\mathrm{211}}^1\times {\mathrm{359}}^1\times {\mathrm{389}}^1$

素因数の和:977

約数の個数: 168

約数和(自身を含む): 49141684800

約数和(自身を除く): 32169060864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 211, 288, 359, 389, 422, 576, 633, 718, 778, 844, 1077, 1167, 1266, 1436, 1556, 1688, 1899, 2154, 2334, 2532, 2872, 3112, 3231, 3376, 3501, 3798, 4308, 4668, 5064, 5744, 6224, 6462, 6752, 7002, 7596, 8616, 9336, 10128, 11488, 12448, 12924, 13504, 14004, 15192, 17232, 18672, 20256, 22976, 24896, 25848, 28008, 30384, 34464, 37344, 40512, 51696, 56016, 60768, 68928, 74688, 75749, 82079, 103392, 112032, 121536, 139651, 151498, 164158, 206784, 224064, 227247, 246237, 279302, 302996, 328316, 418953, 454494, 492474, 558604, 605992, 656632, 681741, 738711, 837906, 908988, 984948, 1117208, 1211984, 1256859, 1313264, 1363482, 1477422, 1675812, 1817976, 1969896, 2234416, 2423968, 2513718, 2626528, 2726964, 2954844, 3351624, 3635952, 3939792, 4468832, 4847936, 5027436, 5253056, 5453928, 5909688, 6703248, 7271904, 7879584, 8937664, 10054872, 10907856, 11819376, 13406496, 14543808, 15759168, 20109744, 21815712, 23638752, 26812992, 29466361, 40219488, 43631424, 47277504, 58932722, 80438976, 88399083, 117865444, 176798166, 235730888, 265197249, 353596332, 471461776, 530394498, 707192664, 942923552, 1060788996, 1414385328, 1885847104, 2121577992, 2828770656, 4243155984, 5657541312, 8486311968, 16972623936]

約数ペア:

[(1, 16972623936), (2, 8486311968), (3, 5657541312), (4, 4243155984), (6, 2828770656), (8, 2121577992), (9, 1885847104), (12, 1414385328), (16, 1060788996), (18, 942923552), (24, 707192664), (32, 530394498), (36, 471461776), (48, 353596332), (64, 265197249), (72, 235730888), (96, 176798166), (144, 117865444), (192, 88399083), (211, 80438976), (288, 58932722), (359, 47277504), (389, 43631424), (422, 40219488), (576, 29466361), (633, 26812992), (718, 23638752), (778, 21815712), (844, 20109744), (1077, 15759168), (1167, 14543808), (1266, 13406496), (1436, 11819376), (1556, 10907856), (1688, 10054872), (1899, 8937664), (2154, 7879584), (2334, 7271904), (2532, 6703248), (2872, 5909688), (3112, 5453928), (3231, 5253056), (3376, 5027436), (3501, 4847936), (3798, 4468832), (4308, 3939792), (4668, 3635952), (5064, 3351624), (5744, 2954844), (6224, 2726964), (6462, 2626528), (6752, 2513718), (7002, 2423968), (7596, 2234416), (8616, 1969896), (9336, 1817976), (10128, 1675812), (11488, 1477422), (12448, 1363482), (12924, 1313264), (13504, 1256859), (14004, 1211984), (15192, 1117208), (17232, 984948), (18672, 908988), (20256, 837906), (22976, 738711), (24896, 681741), (25848, 656632), (28008, 605992), (30384, 558604), (34464, 492474), (37344, 454494), (40512, 418953), (51696, 328316), (56016, 302996), (60768, 279302), (68928, 246237), (74688, 227247), (75749, 224064), (82079, 206784), (103392, 164158), (112032, 151498), (121536, 139651)]