25731264

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^3\times {\mathrm{61}}^1$

素因数の和:115

約数の個数: 112

約数和(自身を含む): 74960480

約数和(自身を除く): 49229216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 156, 169, 183, 192, 208, 244, 312, 338, 366, 416, 488, 507, 624, 676, 732, 793, 832, 976, 1014, 1248, 1352, 1464, 1586, 1952, 2028, 2197, 2379, 2496, 2704, 2928, 3172, 3904, 4056, 4394, 4758, 5408, 5856, 6344, 6591, 8112, 8788, 9516, 10309, 10816, 11712, 12688, 13182, 16224, 17576, 19032, 20618, 25376, 26364, 30927, 32448, 35152, 38064, 41236, 50752, 52728, 61854, 70304, 76128, 82472, 105456, 123708, 134017, 140608, 152256, 164944, 210912, 247416, 268034, 329888, 402051, 421824, 494832, 536068, 659776, 804102, 989664, 1072136, 1608204, 1979328, 2144272, 3216408, 4288544, 6432816, 8577088, 12865632, 25731264]

約数ペア:

[(1, 25731264), (2, 12865632), (3, 8577088), (4, 6432816), (6, 4288544), (8, 3216408), (12, 2144272), (13, 1979328), (16, 1608204), (24, 1072136), (26, 989664), (32, 804102), (39, 659776), (48, 536068), (52, 494832), (61, 421824), (64, 402051), (78, 329888), (96, 268034), (104, 247416), (122, 210912), (156, 164944), (169, 152256), (183, 140608), (192, 134017), (208, 123708), (244, 105456), (312, 82472), (338, 76128), (366, 70304), (416, 61854), (488, 52728), (507, 50752), (624, 41236), (676, 38064), (732, 35152), (793, 32448), (832, 30927), (976, 26364), (1014, 25376), (1248, 20618), (1352, 19032), (1464, 17576), (1586, 16224), (1952, 13182), (2028, 12688), (2197, 11712), (2379, 10816), (2496, 10309), (2704, 9516), (2928, 8788), (3172, 8112), (3904, 6591), (4056, 6344), (4394, 5856), (4758, 5408)]