259148064

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:735

約数の個数: 144

約数和(自身を含む): 801511200

約数和(自身を除く): 542363136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 89, 96, 98, 112, 147, 168, 178, 196, 224, 267, 294, 336, 356, 392, 534, 588, 619, 623, 672, 712, 784, 1068, 1176, 1238, 1246, 1424, 1568, 1857, 1869, 2136, 2352, 2476, 2492, 2848, 3714, 3738, 4272, 4333, 4361, 4704, 4952, 4984, 7428, 7476, 8544, 8666, 8722, 9904, 9968, 12999, 13083, 14856, 14952, 17332, 17444, 19808, 19936, 25998, 26166, 29712, 29904, 30331, 34664, 34888, 51996, 52332, 55091, 59424, 59808, 60662, 69328, 69776, 90993, 103992, 104664, 110182, 121324, 138656, 139552, 165273, 181986, 207984, 209328, 220364, 242648, 330546, 363972, 385637, 415968, 418656, 440728, 485296, 661092, 727944, 771274, 881456, 970592, 1156911, 1322184, 1455888, 1542548, 1762912, 2313822, 2644368, 2699459, 2911776, 3085096, 4627644, 5288736, 5398918, 6170192, 8098377, 9255288, 10797836, 12340384, 16196754, 18510576, 21595672, 32393508, 37021152, 43191344, 64787016, 86382688, 129574032, 259148064]

約数ペア:

[(1, 259148064), (2, 129574032), (3, 86382688), (4, 64787016), (6, 43191344), (7, 37021152), (8, 32393508), (12, 21595672), (14, 18510576), (16, 16196754), (21, 12340384), (24, 10797836), (28, 9255288), (32, 8098377), (42, 6170192), (48, 5398918), (49, 5288736), (56, 4627644), (84, 3085096), (89, 2911776), (96, 2699459), (98, 2644368), (112, 2313822), (147, 1762912), (168, 1542548), (178, 1455888), (196, 1322184), (224, 1156911), (267, 970592), (294, 881456), (336, 771274), (356, 727944), (392, 661092), (534, 485296), (588, 440728), (619, 418656), (623, 415968), (672, 385637), (712, 363972), (784, 330546), (1068, 242648), (1176, 220364), (1238, 209328), (1246, 207984), (1424, 181986), (1568, 165273), (1857, 139552), (1869, 138656), (2136, 121324), (2352, 110182), (2476, 104664), (2492, 103992), (2848, 90993), (3714, 69776), (3738, 69328), (4272, 60662), (4333, 59808), (4361, 59424), (4704, 55091), (4952, 52332), (4984, 51996), (7428, 34888), (7476, 34664), (8544, 30331), (8666, 29904), (8722, 29712), (9904, 26166), (9968, 25998), (12999, 19936), (13083, 19808), (14856, 17444), (14952, 17332)]