57213288

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 181958400

約数和(自身を除く): 124745112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 47, 53, 58, 66, 72, 87, 88, 94, 99, 106, 116, 132, 141, 159, 174, 188, 198, 212, 232, 261, 264, 282, 318, 319, 348, 376, 396, 423, 424, 477, 517, 522, 564, 583, 636, 638, 696, 792, 846, 954, 957, 1034, 1044, 1128, 1166, 1272, 1276, 1363, 1537, 1551, 1692, 1749, 1908, 1914, 2068, 2088, 2332, 2491, 2552, 2726, 2871, 3074, 3102, 3384, 3498, 3816, 3828, 4089, 4136, 4611, 4653, 4664, 4982, 5247, 5452, 5742, 6148, 6204, 6996, 7473, 7656, 8178, 9222, 9306, 9964, 10494, 10904, 11484, 12267, 12296, 12408, 13833, 13992, 14946, 14993, 16356, 16907, 18444, 18612, 19928, 20988, 22419, 22968, 24534, 27401, 27666, 29892, 29986, 32712, 33814, 36888, 37224, 41976, 44838, 44979, 49068, 50721, 54802, 55332, 59784, 59972, 67628, 72239, 82203, 89676, 89958, 98136, 101442, 109604, 110664, 119944, 134937, 135256, 144478, 152163, 164406, 179352, 179916, 202884, 216717, 219208, 246609, 269874, 288956, 304326, 328812, 359832, 405768, 433434, 493218, 539748, 577912, 608652, 650151, 657624, 794629, 866868, 986436, 1079496, 1217304, 1300302, 1589258, 1733736, 1972872, 2383887, 2600604, 3178516, 4767774, 5201208, 6357032, 7151661, 9535548, 14303322, 19071096, 28606644, 57213288]

約数ペア:

[(1, 57213288), (2, 28606644), (3, 19071096), (4, 14303322), (6, 9535548), (8, 7151661), (9, 6357032), (11, 5201208), (12, 4767774), (18, 3178516), (22, 2600604), (24, 2383887), (29, 1972872), (33, 1733736), (36, 1589258), (44, 1300302), (47, 1217304), (53, 1079496), (58, 986436), (66, 866868), (72, 794629), (87, 657624), (88, 650151), (94, 608652), (99, 577912), (106, 539748), (116, 493218), (132, 433434), (141, 405768), (159, 359832), (174, 328812), (188, 304326), (198, 288956), (212, 269874), (232, 246609), (261, 219208), (264, 216717), (282, 202884), (318, 179916), (319, 179352), (348, 164406), (376, 152163), (396, 144478), (423, 135256), (424, 134937), (477, 119944), (517, 110664), (522, 109604), (564, 101442), (583, 98136), (636, 89958), (638, 89676), (696, 82203), (792, 72239), (846, 67628), (954, 59972), (957, 59784), (1034, 55332), (1044, 54802), (1128, 50721), (1166, 49068), (1272, 44979), (1276, 44838), (1363, 41976), (1537, 37224), (1551, 36888), (1692, 33814), (1749, 32712), (1908, 29986), (1914, 29892), (2068, 27666), (2088, 27401), (2332, 24534), (2491, 22968), (2552, 22419), (2726, 20988), (2871, 19928), (3074, 18612), (3102, 18444), (3384, 16907), (3498, 16356), (3816, 14993), (3828, 14946), (4089, 13992), (4136, 13833), (4611, 12408), (4653, 12296), (4664, 12267), (4982, 11484), (5247, 10904), (5452, 10494), (5742, 9964), (6148, 9306), (6204, 9222), (6996, 8178), (7473, 7656)]