282988728

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 919333800

約数和(自身を除く): 636345072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 37, 44, 54, 58, 66, 72, 74, 81, 87, 88, 99, 108, 111, 116, 132, 148, 162, 174, 198, 216, 222, 232, 261, 264, 296, 297, 319, 324, 333, 348, 396, 407, 444, 522, 594, 638, 648, 666, 696, 783, 792, 814, 888, 891, 957, 999, 1044, 1073, 1188, 1221, 1276, 1332, 1369, 1566, 1628, 1782, 1914, 1998, 2088, 2146, 2349, 2376, 2442, 2552, 2664, 2738, 2871, 2997, 3132, 3219, 3256, 3564, 3663, 3828, 3996, 4107, 4292, 4698, 4884, 5476, 5742, 5994, 6264, 6438, 7128, 7326, 7656, 7992, 8214, 8584, 8613, 9396, 9657, 9768, 10952, 10989, 11484, 11803, 11988, 12321, 12876, 14652, 15059, 16428, 17226, 18792, 19314, 21978, 22968, 23606, 23976, 24642, 25752, 25839, 28971, 29304, 30118, 32856, 32967, 34452, 35409, 36963, 38628, 39701, 43956, 45177, 47212, 49284, 51678, 57942, 60236, 65934, 68904, 70818, 73926, 77256, 79402, 86913, 87912, 90354, 94424, 98568, 103356, 106227, 110889, 115884, 119103, 120472, 131868, 135531, 141636, 147852, 158804, 173826, 180708, 206712, 212454, 221778, 231768, 238206, 263736, 271062, 283272, 295704, 317608, 318681, 347652, 357309, 361416, 406593, 424908, 436711, 443556, 476412, 542124, 637362, 695304, 714618, 813186, 849816, 873422, 887112, 952824, 956043, 1071927, 1084248, 1219779, 1274724, 1310133, 1429236, 1626372, 1746844, 1912086, 2143854, 2439558, 2549448, 2620266, 2858472, 3215781, 3252744, 3493688, 3824172, 3930399, 4287708, 4879116, 5240532, 6431562, 7648344, 7860798, 8575416, 9758232, 10481064, 11791197, 12863124, 15721596, 23582394, 25726248, 31443192, 35373591, 47164788, 70747182, 94329576, 141494364, 282988728]

約数ペア:

[(1, 282988728), (2, 141494364), (3, 94329576), (4, 70747182), (6, 47164788), (8, 35373591), (9, 31443192), (11, 25726248), (12, 23582394), (18, 15721596), (22, 12863124), (24, 11791197), (27, 10481064), (29, 9758232), (33, 8575416), (36, 7860798), (37, 7648344), (44, 6431562), (54, 5240532), (58, 4879116), (66, 4287708), (72, 3930399), (74, 3824172), (81, 3493688), (87, 3252744), (88, 3215781), (99, 2858472), (108, 2620266), (111, 2549448), (116, 2439558), (132, 2143854), (148, 1912086), (162, 1746844), (174, 1626372), (198, 1429236), (216, 1310133), (222, 1274724), (232, 1219779), (261, 1084248), (264, 1071927), (296, 956043), (297, 952824), (319, 887112), (324, 873422), (333, 849816), (348, 813186), (396, 714618), (407, 695304), (444, 637362), (522, 542124), (594, 476412), (638, 443556), (648, 436711), (666, 424908), (696, 406593), (783, 361416), (792, 357309), (814, 347652), (888, 318681), (891, 317608), (957, 295704), (999, 283272), (1044, 271062), (1073, 263736), (1188, 238206), (1221, 231768), (1276, 221778), (1332, 212454), (1369, 206712), (1566, 180708), (1628, 173826), (1782, 158804), (1914, 147852), (1998, 141636), (2088, 135531), (2146, 131868), (2349, 120472), (2376, 119103), (2442, 115884), (2552, 110889), (2664, 106227), (2738, 103356), (2871, 98568), (2997, 94424), (3132, 90354), (3219, 87912), (3256, 86913), (3564, 79402), (3663, 77256), (3828, 73926), (3996, 70818), (4107, 68904), (4292, 65934), (4698, 60236), (4884, 57942), (5476, 51678), (5742, 49284), (5994, 47212), (6264, 45177), (6438, 43956), (7128, 39701), (7326, 38628), (7656, 36963), (7992, 35409), (8214, 34452), (8584, 32967), (8613, 32856), (9396, 30118), (9657, 29304), (9768, 28971), (10952, 25839), (10989, 25752), (11484, 24642), (11803, 23976), (11988, 23606), (12321, 22968), (12876, 21978), (14652, 19314), (15059, 18792), (16428, 17226)]