1387829376

素因数分解:

$2^7\times 3^6\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 224

約数和(自身を含む): 4214170800

約数和(自身を除く): 2826341424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 107, 108, 128, 139, 144, 162, 192, 214, 216, 243, 278, 288, 321, 324, 384, 417, 428, 432, 486, 556, 576, 642, 648, 729, 834, 856, 864, 963, 972, 1112, 1152, 1251, 1284, 1296, 1458, 1668, 1712, 1728, 1926, 1944, 2224, 2502, 2568, 2592, 2889, 2916, 3336, 3424, 3456, 3753, 3852, 3888, 4448, 5004, 5136, 5184, 5778, 5832, 6672, 6848, 7506, 7704, 7776, 8667, 8896, 10008, 10272, 10368, 11259, 11556, 11664, 13344, 13696, 14873, 15012, 15408, 15552, 17334, 17792, 20016, 20544, 22518, 23112, 23328, 26001, 26688, 29746, 30024, 30816, 31104, 33777, 34668, 40032, 41088, 44619, 45036, 46224, 46656, 52002, 53376, 59492, 60048, 61632, 67554, 69336, 78003, 80064, 89238, 90072, 92448, 93312, 101331, 104004, 118984, 120096, 123264, 133857, 135108, 138672, 156006, 160128, 178476, 180144, 184896, 202662, 208008, 237968, 240192, 267714, 270216, 277344, 312012, 356952, 360288, 369792, 401571, 405324, 416016, 475936, 480384, 535428, 540432, 554688, 624024, 713904, 720576, 803142, 810648, 832032, 951872, 1070856, 1080864, 1109376, 1204713, 1248048, 1427808, 1441152, 1606284, 1621296, 1664064, 1903744, 2141712, 2161728, 2409426, 2496096, 2855616, 3212568, 3242592, 3328128, 3614139, 4283424, 4323456, 4818852, 4992192, 5711232, 6425136, 6485184, 7228278, 8566848, 9637704, 9984384, 10842417, 12850272, 12970368, 14456556, 17133696, 19275408, 21684834, 25700544, 28913112, 38550816, 43369668, 51401088, 57826224, 77101632, 86739336, 115652448, 154203264, 173478672, 231304896, 346957344, 462609792, 693914688, 1387829376]

約数ペア:

[(1, 1387829376), (2, 693914688), (3, 462609792), (4, 346957344), (6, 231304896), (8, 173478672), (9, 154203264), (12, 115652448), (16, 86739336), (18, 77101632), (24, 57826224), (27, 51401088), (32, 43369668), (36, 38550816), (48, 28913112), (54, 25700544), (64, 21684834), (72, 19275408), (81, 17133696), (96, 14456556), (107, 12970368), (108, 12850272), (128, 10842417), (139, 9984384), (144, 9637704), (162, 8566848), (192, 7228278), (214, 6485184), (216, 6425136), (243, 5711232), (278, 4992192), (288, 4818852), (321, 4323456), (324, 4283424), (384, 3614139), (417, 3328128), (428, 3242592), (432, 3212568), (486, 2855616), (556, 2496096), (576, 2409426), (642, 2161728), (648, 2141712), (729, 1903744), (834, 1664064), (856, 1621296), (864, 1606284), (963, 1441152), (972, 1427808), (1112, 1248048), (1152, 1204713), (1251, 1109376), (1284, 1080864), (1296, 1070856), (1458, 951872), (1668, 832032), (1712, 810648), (1728, 803142), (1926, 720576), (1944, 713904), (2224, 624024), (2502, 554688), (2568, 540432), (2592, 535428), (2889, 480384), (2916, 475936), (3336, 416016), (3424, 405324), (3456, 401571), (3753, 369792), (3852, 360288), (3888, 356952), (4448, 312012), (5004, 277344), (5136, 270216), (5184, 267714), (5778, 240192), (5832, 237968), (6672, 208008), (6848, 202662), (7506, 184896), (7704, 180144), (7776, 178476), (8667, 160128), (8896, 156006), (10008, 138672), (10272, 135108), (10368, 133857), (11259, 123264), (11556, 120096), (11664, 118984), (13344, 104004), (13696, 101331), (14873, 93312), (15012, 92448), (15408, 90072), (15552, 89238), (17334, 80064), (17792, 78003), (20016, 69336), (20544, 67554), (22518, 61632), (23112, 60048), (23328, 59492), (26001, 53376), (26688, 52002), (29746, 46656), (30024, 46224), (30816, 45036), (31104, 44619), (33777, 41088), (34668, 40032)]