25425653784

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{3761}}^1$

素因数の和:4161

約数の個数: 128

約数和(自身を含む): 68344404480

約数和(自身を除く): 42918750696

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 331, 444, 552, 662, 851, 888, 993, 1324, 1702, 1986, 2553, 2648, 3404, 3761, 3972, 5106, 6808, 7522, 7613, 7944, 10212, 11283, 12247, 15044, 15226, 20424, 22566, 22839, 24494, 30088, 30452, 36741, 45132, 45678, 48988, 60904, 73482, 86503, 90264, 91356, 97976, 139157, 146964, 173006, 182712, 259509, 278314, 281681, 293928, 346012, 417471, 519018, 556628, 563362, 692024, 834942, 845043, 1038036, 1113256, 1126724, 1244891, 1669884, 1690086, 2076072, 2253448, 2489782, 3200611, 3339768, 3380172, 3734673, 4979564, 6401222, 6760344, 7469346, 9601833, 9959128, 12802444, 14938692, 19203666, 25604888, 28632493, 29877384, 38407332, 46060967, 57264986, 76814664, 85897479, 92121934, 114529972, 138182901, 171794958, 184243868, 229059944, 276365802, 343589916, 368487736, 552731604, 687179832, 1059402241, 1105463208, 2118804482, 3178206723, 4237608964, 6356413446, 8475217928, 12712826892, 25425653784]

約数ペア:

[(1, 25425653784), (2, 12712826892), (3, 8475217928), (4, 6356413446), (6, 4237608964), (8, 3178206723), (12, 2118804482), (23, 1105463208), (24, 1059402241), (37, 687179832), (46, 552731604), (69, 368487736), (74, 343589916), (92, 276365802), (111, 229059944), (138, 184243868), (148, 171794958), (184, 138182901), (222, 114529972), (276, 92121934), (296, 85897479), (331, 76814664), (444, 57264986), (552, 46060967), (662, 38407332), (851, 29877384), (888, 28632493), (993, 25604888), (1324, 19203666), (1702, 14938692), (1986, 12802444), (2553, 9959128), (2648, 9601833), (3404, 7469346), (3761, 6760344), (3972, 6401222), (5106, 4979564), (6808, 3734673), (7522, 3380172), (7613, 3339768), (7944, 3200611), (10212, 2489782), (11283, 2253448), (12247, 2076072), (15044, 1690086), (15226, 1669884), (20424, 1244891), (22566, 1126724), (22839, 1113256), (24494, 1038036), (30088, 845043), (30452, 834942), (36741, 692024), (45132, 563362), (45678, 556628), (48988, 519018), (60904, 417471), (73482, 346012), (86503, 293928), (90264, 281681), (91356, 278314), (97976, 259509), (139157, 182712), (146964, 173006)]