289308864

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3798

約数の個数: 112

約数和(自身を含む): 851164160

約数和(自身を除く): 561855296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 3739, 4836, 5952, 6448, 7478, 9672, 11217, 12896, 14956, 19344, 22434, 25792, 29912, 38688, 44868, 48607, 59824, 77376, 89736, 97214, 115909, 119648, 145821, 179472, 194428, 231818, 239296, 291642, 347727, 358944, 388856, 463636, 583284, 695454, 717888, 777712, 927272, 1166568, 1390908, 1506817, 1555424, 1854544, 2333136, 2781816, 3013634, 3110848, 3709088, 4520451, 4666272, 5563632, 6027268, 7418176, 9040902, 9332544, 11127264, 12054536, 18081804, 22254528, 24109072, 36163608, 48218144, 72327216, 96436288, 144654432, 289308864]

約数ペア:

[(1, 289308864), (2, 144654432), (3, 96436288), (4, 72327216), (6, 48218144), (8, 36163608), (12, 24109072), (13, 22254528), (16, 18081804), (24, 12054536), (26, 11127264), (31, 9332544), (32, 9040902), (39, 7418176), (48, 6027268), (52, 5563632), (62, 4666272), (64, 4520451), (78, 3709088), (93, 3110848), (96, 3013634), (104, 2781816), (124, 2333136), (156, 1854544), (186, 1555424), (192, 1506817), (208, 1390908), (248, 1166568), (312, 927272), (372, 777712), (403, 717888), (416, 695454), (496, 583284), (624, 463636), (744, 388856), (806, 358944), (832, 347727), (992, 291642), (1209, 239296), (1248, 231818), (1488, 194428), (1612, 179472), (1984, 145821), (2418, 119648), (2496, 115909), (2976, 97214), (3224, 89736), (3739, 77376), (4836, 59824), (5952, 48607), (6448, 44868), (7478, 38688), (9672, 29912), (11217, 25792), (12896, 22434), (14956, 19344)]