1327661568

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12527}}^1$

素因数の和:12574

約数の個数: 120

約数和(自身を含む): 3998636928

約数和(自身を除く): 2670975360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1536, 1656, 2208, 2304, 2944, 3312, 4416, 4608, 5888, 6624, 8832, 11776, 12527, 13248, 17664, 25054, 26496, 35328, 37581, 50108, 52992, 75162, 100216, 105984, 112743, 150324, 200432, 225486, 288121, 300648, 400864, 450972, 576242, 601296, 801728, 864363, 901944, 1152484, 1202592, 1603456, 1728726, 1803888, 2304968, 2405184, 2593089, 3206912, 3457452, 3607776, 4609936, 4810368, 5186178, 6413824, 6914904, 7215552, 9219872, 9620736, 10372356, 13829808, 14431104, 18439744, 19241472, 20744712, 27659616, 28862208, 36879488, 41489424, 55319232, 57724416, 73758976, 82978848, 110638464, 147517952, 165957696, 221276928, 331915392, 442553856, 663830784, 1327661568]

約数ペア:

[(1, 1327661568), (2, 663830784), (3, 442553856), (4, 331915392), (6, 221276928), (8, 165957696), (9, 147517952), (12, 110638464), (16, 82978848), (18, 73758976), (23, 57724416), (24, 55319232), (32, 41489424), (36, 36879488), (46, 28862208), (48, 27659616), (64, 20744712), (69, 19241472), (72, 18439744), (92, 14431104), (96, 13829808), (128, 10372356), (138, 9620736), (144, 9219872), (184, 7215552), (192, 6914904), (207, 6413824), (256, 5186178), (276, 4810368), (288, 4609936), (368, 3607776), (384, 3457452), (414, 3206912), (512, 2593089), (552, 2405184), (576, 2304968), (736, 1803888), (768, 1728726), (828, 1603456), (1104, 1202592), (1152, 1152484), (1472, 901944), (1536, 864363), (1656, 801728), (2208, 601296), (2304, 576242), (2944, 450972), (3312, 400864), (4416, 300648), (4608, 288121), (5888, 225486), (6624, 200432), (8832, 150324), (11776, 112743), (12527, 105984), (13248, 100216), (17664, 75162), (25054, 52992), (26496, 50108), (35328, 37581)]