328823712

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{863}}^1$

素因数の和:902

約数の個数: 216

約数和(自身を含む): 1129355136

約数和(自身を除く): 800531424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 672, 756, 784, 863, 864, 882, 972, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1701, 1726, 1764, 1944, 2016, 2268, 2352, 2589, 2592, 2646, 3024, 3402, 3452, 3528, 3888, 3969, 4536, 4704, 5178, 5292, 6041, 6048, 6804, 6904, 7056, 7767, 7776, 7938, 9072, 10356, 10584, 11907, 12082, 13608, 13808, 14112, 15534, 15876, 18123, 18144, 20712, 21168, 23301, 23814, 24164, 27216, 27616, 31068, 31752, 36246, 41424, 42287, 42336, 46602, 47628, 48328, 54369, 54432, 62136, 63504, 69903, 72492, 82848, 84574, 93204, 95256, 96656, 108738, 124272, 126861, 127008, 139806, 144984, 163107, 169148, 186408, 190512, 193312, 209709, 217476, 248544, 253722, 279612, 289968, 326214, 338296, 372816, 380583, 381024, 419418, 434952, 489321, 507444, 559224, 579936, 652428, 676592, 745632, 761166, 838836, 869904, 978642, 1014888, 1118448, 1141749, 1304856, 1353184, 1467963, 1522332, 1677672, 1739808, 1957284, 2029776, 2236896, 2283498, 2609712, 2935926, 3044664, 3355344, 3425247, 3914568, 4059552, 4566996, 5219424, 5871852, 6089328, 6710688, 6850494, 7829136, 9133992, 10275741, 11743704, 12178656, 13700988, 15658272, 18267984, 20551482, 23487408, 27401976, 36535968, 41102964, 46974816, 54803952, 82205928, 109607904, 164411856, 328823712]

約数ペア:

[(1, 328823712), (2, 164411856), (3, 109607904), (4, 82205928), (6, 54803952), (7, 46974816), (8, 41102964), (9, 36535968), (12, 27401976), (14, 23487408), (16, 20551482), (18, 18267984), (21, 15658272), (24, 13700988), (27, 12178656), (28, 11743704), (32, 10275741), (36, 9133992), (42, 7829136), (48, 6850494), (49, 6710688), (54, 6089328), (56, 5871852), (63, 5219424), (72, 4566996), (81, 4059552), (84, 3914568), (96, 3425247), (98, 3355344), (108, 3044664), (112, 2935926), (126, 2609712), (144, 2283498), (147, 2236896), (162, 2029776), (168, 1957284), (189, 1739808), (196, 1677672), (216, 1522332), (224, 1467963), (243, 1353184), (252, 1304856), (288, 1141749), (294, 1118448), (324, 1014888), (336, 978642), (378, 869904), (392, 838836), (432, 761166), (441, 745632), (486, 676592), (504, 652428), (567, 579936), (588, 559224), (648, 507444), (672, 489321), (756, 434952), (784, 419418), (863, 381024), (864, 380583), (882, 372816), (972, 338296), (1008, 326214), (1134, 289968), (1176, 279612), (1296, 253722), (1323, 248544), (1512, 217476), (1568, 209709), (1701, 193312), (1726, 190512), (1764, 186408), (1944, 169148), (2016, 163107), (2268, 144984), (2352, 139806), (2589, 127008), (2592, 126861), (2646, 124272), (3024, 108738), (3402, 96656), (3452, 95256), (3528, 93204), (3888, 84574), (3969, 82848), (4536, 72492), (4704, 69903), (5178, 63504), (5292, 62136), (6041, 54432), (6048, 54369), (6804, 48328), (6904, 47628), (7056, 46602), (7767, 42336), (7776, 42287), (7938, 41424), (9072, 36246), (10356, 31752), (10584, 31068), (11907, 27616), (12082, 27216), (13608, 24164), (13808, 23814), (14112, 23301), (15534, 21168), (15876, 20712), (18123, 18144)]