65563264

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 148890420

約数和(自身を除く): 83327156

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 41, 52, 62, 64, 82, 104, 124, 128, 164, 208, 248, 328, 403, 416, 496, 533, 656, 806, 832, 961, 992, 1066, 1271, 1312, 1612, 1664, 1922, 1984, 2132, 2542, 2624, 3224, 3844, 3968, 4264, 5084, 5248, 6448, 7688, 8528, 10168, 12493, 12896, 15376, 16523, 17056, 20336, 24986, 25792, 30752, 33046, 34112, 39401, 40672, 49972, 51584, 61504, 66092, 68224, 78802, 81344, 99944, 123008, 132184, 157604, 162688, 199888, 264368, 315208, 399776, 512213, 528736, 630416, 799552, 1024426, 1057472, 1260832, 1599104, 2048852, 2114944, 2521664, 4097704, 5043328, 8195408, 16390816, 32781632, 65563264]

約数ペア:

[(1, 65563264), (2, 32781632), (4, 16390816), (8, 8195408), (13, 5043328), (16, 4097704), (26, 2521664), (31, 2114944), (32, 2048852), (41, 1599104), (52, 1260832), (62, 1057472), (64, 1024426), (82, 799552), (104, 630416), (124, 528736), (128, 512213), (164, 399776), (208, 315208), (248, 264368), (328, 199888), (403, 162688), (416, 157604), (496, 132184), (533, 123008), (656, 99944), (806, 81344), (832, 78802), (961, 68224), (992, 66092), (1066, 61504), (1271, 51584), (1312, 49972), (1612, 40672), (1664, 39401), (1922, 34112), (1984, 33046), (2132, 30752), (2542, 25792), (2624, 24986), (3224, 20336), (3844, 17056), (3968, 16523), (4264, 15376), (5084, 12896), (5248, 12493), (6448, 10168), (7688, 8528)]