30218288128

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:866

約数の個数: 176

約数和(自身を含む): 71687577600

約数和(自身を除く): 41469289472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 239, 248, 256, 434, 448, 478, 496, 512, 569, 868, 896, 956, 992, 1024, 1138, 1673, 1736, 1792, 1912, 1984, 2276, 3346, 3472, 3584, 3824, 3968, 3983, 4552, 6692, 6944, 7168, 7409, 7648, 7936, 7966, 9104, 13384, 13888, 14818, 15296, 15872, 15932, 17639, 18208, 26768, 27776, 29636, 30592, 31744, 31864, 35278, 36416, 51863, 53536, 55552, 59272, 61184, 63728, 70556, 72832, 103726, 107072, 111104, 118544, 122368, 123473, 127456, 135991, 141112, 145664, 207452, 214144, 222208, 237088, 244736, 246946, 254912, 271982, 282224, 291328, 414904, 428288, 474176, 493892, 509824, 543964, 564448, 582656, 829808, 856576, 948352, 951937, 987784, 1019648, 1087928, 1128896, 1659616, 1713152, 1896704, 1903874, 1975568, 2039296, 2175856, 2257792, 3319232, 3793408, 3807748, 3951136, 4078592, 4215721, 4351712, 4515584, 6638464, 7586816, 7615496, 7902272, 8431442, 8703424, 9031168, 13276928, 15230992, 15804544, 16862884, 17406848, 18062336, 26553856, 29510047, 30461984, 31609088, 33725768, 34813696, 53107712, 59020094, 60923968, 63218176, 67451536, 69627392, 118040188, 121847936, 126436352, 134903072, 139254784, 236080376, 243695872, 269806144, 472160752, 487391744, 539612288, 944321504, 974783488, 1079224576, 1888643008, 2158449152, 3777286016, 4316898304, 7554572032, 15109144064, 30218288128]

約数ペア:

[(1, 30218288128), (2, 15109144064), (4, 7554572032), (7, 4316898304), (8, 3777286016), (14, 2158449152), (16, 1888643008), (28, 1079224576), (31, 974783488), (32, 944321504), (56, 539612288), (62, 487391744), (64, 472160752), (112, 269806144), (124, 243695872), (128, 236080376), (217, 139254784), (224, 134903072), (239, 126436352), (248, 121847936), (256, 118040188), (434, 69627392), (448, 67451536), (478, 63218176), (496, 60923968), (512, 59020094), (569, 53107712), (868, 34813696), (896, 33725768), (956, 31609088), (992, 30461984), (1024, 29510047), (1138, 26553856), (1673, 18062336), (1736, 17406848), (1792, 16862884), (1912, 15804544), (1984, 15230992), (2276, 13276928), (3346, 9031168), (3472, 8703424), (3584, 8431442), (3824, 7902272), (3968, 7615496), (3983, 7586816), (4552, 6638464), (6692, 4515584), (6944, 4351712), (7168, 4215721), (7409, 4078592), (7648, 3951136), (7936, 3807748), (7966, 3793408), (9104, 3319232), (13384, 2257792), (13888, 2175856), (14818, 2039296), (15296, 1975568), (15872, 1903874), (15932, 1896704), (17639, 1713152), (18208, 1659616), (26768, 1128896), (27776, 1087928), (29636, 1019648), (30592, 987784), (31744, 951937), (31864, 948352), (35278, 856576), (36416, 829808), (51863, 582656), (53536, 564448), (55552, 543964), (59272, 509824), (61184, 493892), (63728, 474176), (70556, 428288), (72832, 414904), (103726, 291328), (107072, 282224), (111104, 271982), (118544, 254912), (122368, 246946), (123473, 244736), (127456, 237088), (135991, 222208), (141112, 214144), (145664, 207452)]