329317248

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1609}}^1$

素因数の和:1680

約数の個数: 128

約数和(自身を含む): 965613600

約数和(自身を除く): 636296352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 312, 328, 384, 416, 492, 533, 624, 656, 832, 984, 1066, 1248, 1312, 1599, 1609, 1664, 1968, 2132, 2496, 2624, 3198, 3218, 3936, 4264, 4827, 4992, 5248, 6396, 6436, 7872, 8528, 9654, 12792, 12872, 15744, 17056, 19308, 20917, 25584, 25744, 34112, 38616, 41834, 51168, 51488, 62751, 65969, 68224, 77232, 83668, 102336, 102976, 125502, 131938, 154464, 167336, 197907, 204672, 205952, 251004, 263876, 308928, 334672, 395814, 502008, 527752, 617856, 669344, 791628, 857597, 1004016, 1055504, 1338688, 1583256, 1715194, 2008032, 2111008, 2572791, 2677376, 3166512, 3430388, 4016064, 4222016, 5145582, 6333024, 6860776, 8032128, 8444032, 10291164, 12666048, 13721552, 20582328, 25332096, 27443104, 41164656, 54886208, 82329312, 109772416, 164658624, 329317248]

約数ペア:

[(1, 329317248), (2, 164658624), (3, 109772416), (4, 82329312), (6, 54886208), (8, 41164656), (12, 27443104), (13, 25332096), (16, 20582328), (24, 13721552), (26, 12666048), (32, 10291164), (39, 8444032), (41, 8032128), (48, 6860776), (52, 6333024), (64, 5145582), (78, 4222016), (82, 4016064), (96, 3430388), (104, 3166512), (123, 2677376), (128, 2572791), (156, 2111008), (164, 2008032), (192, 1715194), (208, 1583256), (246, 1338688), (312, 1055504), (328, 1004016), (384, 857597), (416, 791628), (492, 669344), (533, 617856), (624, 527752), (656, 502008), (832, 395814), (984, 334672), (1066, 308928), (1248, 263876), (1312, 251004), (1599, 205952), (1609, 204672), (1664, 197907), (1968, 167336), (2132, 154464), (2496, 131938), (2624, 125502), (3198, 102976), (3218, 102336), (3936, 83668), (4264, 77232), (4827, 68224), (4992, 65969), (5248, 62751), (6396, 51488), (6436, 51168), (7872, 41834), (8528, 38616), (9654, 34112), (12792, 25744), (12872, 25584), (15744, 20917), (17056, 19308)]