881676672

素因数分解:

$2^7\times 3^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:424

約数の個数: 128

約数和(自身を含む): 2397081600

約数和(自身を除く): 1515404928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 127, 128, 179, 192, 202, 254, 303, 358, 381, 384, 404, 508, 537, 606, 716, 762, 808, 1016, 1074, 1212, 1432, 1524, 1616, 2032, 2148, 2424, 2864, 3048, 3232, 4064, 4296, 4848, 5728, 6096, 6464, 8128, 8592, 9696, 11456, 12192, 12827, 12928, 16256, 17184, 18079, 19392, 22733, 22912, 24384, 25654, 34368, 36158, 38481, 38784, 45466, 48768, 51308, 54237, 68199, 68736, 72316, 76962, 90932, 102616, 108474, 136398, 144632, 153924, 181864, 205232, 216948, 272796, 289264, 307848, 363728, 410464, 433896, 545592, 578528, 615696, 727456, 820928, 867792, 1091184, 1157056, 1231392, 1454912, 1641856, 1735584, 2182368, 2296033, 2314112, 2462784, 2909824, 3471168, 4364736, 4592066, 4925568, 6888099, 6942336, 8729472, 9184132, 13776198, 18368264, 27552396, 36736528, 55104792, 73473056, 110209584, 146946112, 220419168, 293892224, 440838336, 881676672]

約数ペア:

[(1, 881676672), (2, 440838336), (3, 293892224), (4, 220419168), (6, 146946112), (8, 110209584), (12, 73473056), (16, 55104792), (24, 36736528), (32, 27552396), (48, 18368264), (64, 13776198), (96, 9184132), (101, 8729472), (127, 6942336), (128, 6888099), (179, 4925568), (192, 4592066), (202, 4364736), (254, 3471168), (303, 2909824), (358, 2462784), (381, 2314112), (384, 2296033), (404, 2182368), (508, 1735584), (537, 1641856), (606, 1454912), (716, 1231392), (762, 1157056), (808, 1091184), (1016, 867792), (1074, 820928), (1212, 727456), (1432, 615696), (1524, 578528), (1616, 545592), (2032, 433896), (2148, 410464), (2424, 363728), (2864, 307848), (3048, 289264), (3232, 272796), (4064, 216948), (4296, 205232), (4848, 181864), (5728, 153924), (6096, 144632), (6464, 136398), (8128, 108474), (8592, 102616), (9696, 90932), (11456, 76962), (12192, 72316), (12827, 68736), (12928, 68199), (16256, 54237), (17184, 51308), (18079, 48768), (19392, 45466), (22733, 38784), (22912, 38481), (24384, 36158), (25654, 34368)]