64960128

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 206219520

約数和(自身を除く): 141259392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 107, 124, 128, 136, 144, 153, 186, 192, 204, 214, 248, 272, 279, 288, 306, 321, 372, 384, 408, 428, 496, 527, 544, 558, 576, 612, 642, 744, 816, 856, 963, 992, 1054, 1088, 1116, 1152, 1224, 1284, 1488, 1581, 1632, 1712, 1819, 1926, 1984, 2108, 2176, 2232, 2448, 2568, 2976, 3162, 3264, 3317, 3424, 3638, 3852, 3968, 4216, 4464, 4743, 4896, 5136, 5457, 5952, 6324, 6528, 6634, 6848, 7276, 7704, 8432, 8928, 9486, 9792, 9951, 10272, 10914, 11904, 12648, 13268, 13696, 14552, 15408, 16371, 16864, 17856, 18972, 19584, 19902, 20544, 21828, 25296, 26536, 29104, 29853, 30816, 32742, 33728, 35712, 37944, 39804, 41088, 43656, 50592, 53072, 56389, 58208, 59706, 61632, 65484, 67456, 75888, 79608, 87312, 101184, 106144, 112778, 116416, 119412, 123264, 130968, 151776, 159216, 169167, 174624, 202368, 212288, 225556, 232832, 238824, 261936, 303552, 318432, 338334, 349248, 424576, 451112, 477648, 507501, 523872, 607104, 636864, 676668, 698496, 902224, 955296, 1015002, 1047744, 1273728, 1353336, 1804448, 1910592, 2030004, 2095488, 2706672, 3608896, 3821184, 4060008, 5413344, 7217792, 8120016, 10826688, 16240032, 21653376, 32480064, 64960128]

約数ペア:

[(1, 64960128), (2, 32480064), (3, 21653376), (4, 16240032), (6, 10826688), (8, 8120016), (9, 7217792), (12, 5413344), (16, 4060008), (17, 3821184), (18, 3608896), (24, 2706672), (31, 2095488), (32, 2030004), (34, 1910592), (36, 1804448), (48, 1353336), (51, 1273728), (62, 1047744), (64, 1015002), (68, 955296), (72, 902224), (93, 698496), (96, 676668), (102, 636864), (107, 607104), (124, 523872), (128, 507501), (136, 477648), (144, 451112), (153, 424576), (186, 349248), (192, 338334), (204, 318432), (214, 303552), (248, 261936), (272, 238824), (279, 232832), (288, 225556), (306, 212288), (321, 202368), (372, 174624), (384, 169167), (408, 159216), (428, 151776), (496, 130968), (527, 123264), (544, 119412), (558, 116416), (576, 112778), (612, 106144), (642, 101184), (744, 87312), (816, 79608), (856, 75888), (963, 67456), (992, 65484), (1054, 61632), (1088, 59706), (1116, 58208), (1152, 56389), (1224, 53072), (1284, 50592), (1488, 43656), (1581, 41088), (1632, 39804), (1712, 37944), (1819, 35712), (1926, 33728), (1984, 32742), (2108, 30816), (2176, 29853), (2232, 29104), (2448, 26536), (2568, 25296), (2976, 21828), (3162, 20544), (3264, 19902), (3317, 19584), (3424, 18972), (3638, 17856), (3852, 16864), (3968, 16371), (4216, 15408), (4464, 14552), (4743, 13696), (4896, 13268), (5136, 12648), (5457, 11904), (5952, 10914), (6324, 10272), (6528, 9951), (6634, 9792), (6848, 9486), (7276, 8928), (7704, 8432)]