691133568

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1270

約数の個数: 128

約数和(自身を含む): 1936612800

約数和(自身を除く): 1245479232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 53, 58, 64, 87, 96, 106, 116, 128, 159, 174, 192, 212, 232, 318, 348, 384, 424, 464, 636, 696, 848, 928, 1171, 1272, 1392, 1537, 1696, 1856, 2342, 2544, 2784, 3074, 3392, 3513, 3712, 4611, 4684, 5088, 5568, 6148, 6784, 7026, 9222, 9368, 10176, 11136, 12296, 14052, 18444, 18736, 20352, 24592, 28104, 33959, 36888, 37472, 49184, 56208, 62063, 67918, 73776, 74944, 98368, 101877, 112416, 124126, 135836, 147552, 149888, 186189, 196736, 203754, 224832, 248252, 271672, 295104, 372378, 407508, 449664, 496504, 543344, 590208, 744756, 815016, 993008, 1086688, 1489512, 1630032, 1799827, 1986016, 2173376, 2979024, 3260064, 3599654, 3972032, 4346752, 5399481, 5958048, 6520128, 7199308, 7944064, 10798962, 11916096, 13040256, 14398616, 21597924, 23832192, 28797232, 43195848, 57594464, 86391696, 115188928, 172783392, 230377856, 345566784, 691133568]

約数ペア:

[(1, 691133568), (2, 345566784), (3, 230377856), (4, 172783392), (6, 115188928), (8, 86391696), (12, 57594464), (16, 43195848), (24, 28797232), (29, 23832192), (32, 21597924), (48, 14398616), (53, 13040256), (58, 11916096), (64, 10798962), (87, 7944064), (96, 7199308), (106, 6520128), (116, 5958048), (128, 5399481), (159, 4346752), (174, 3972032), (192, 3599654), (212, 3260064), (232, 2979024), (318, 2173376), (348, 1986016), (384, 1799827), (424, 1630032), (464, 1489512), (636, 1086688), (696, 993008), (848, 815016), (928, 744756), (1171, 590208), (1272, 543344), (1392, 496504), (1537, 449664), (1696, 407508), (1856, 372378), (2342, 295104), (2544, 271672), (2784, 248252), (3074, 224832), (3392, 203754), (3513, 196736), (3712, 186189), (4611, 149888), (4684, 147552), (5088, 135836), (5568, 124126), (6148, 112416), (6784, 101877), (7026, 98368), (9222, 74944), (9368, 73776), (10176, 67918), (11136, 62063), (12296, 56208), (14052, 49184), (18444, 37472), (18736, 36888), (20352, 33959), (24592, 28104)]