28861259904

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{269389}}^1$

素因数の和:269443

約数の個数: 128

約数和(自身を含む): 87928896000

約数和(自身を除く): 59067636096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 3456, 3968, 4464, 5952, 6696, 8928, 11904, 13392, 17856, 26784, 35712, 53568, 107136, 269389, 538778, 808167, 1077556, 1616334, 2155112, 2424501, 3232668, 4310224, 4849002, 6465336, 7273503, 8351059, 8620448, 9698004, 12930672, 14547006, 16702118, 17240896, 19396008, 25053177, 25861344, 29094012, 33404236, 34481792, 38792016, 50106354, 51722688, 58188024, 66808472, 75159531, 77584032, 100212708, 103445376, 116376048, 133616944, 150319062, 155168064, 200425416, 225478593, 232752096, 267233888, 300638124, 310336128, 400850832, 450957186, 465504192, 534467776, 601276248, 801701664, 901914372, 931008384, 1068935552, 1202552496, 1603403328, 1803828744, 2405104992, 3206806656, 3607657488, 4810209984, 7215314976, 9620419968, 14430629952, 28861259904]

約数ペア:

[(1, 28861259904), (2, 14430629952), (3, 9620419968), (4, 7215314976), (6, 4810209984), (8, 3607657488), (9, 3206806656), (12, 2405104992), (16, 1803828744), (18, 1603403328), (24, 1202552496), (27, 1068935552), (31, 931008384), (32, 901914372), (36, 801701664), (48, 601276248), (54, 534467776), (62, 465504192), (64, 450957186), (72, 400850832), (93, 310336128), (96, 300638124), (108, 267233888), (124, 232752096), (128, 225478593), (144, 200425416), (186, 155168064), (192, 150319062), (216, 133616944), (248, 116376048), (279, 103445376), (288, 100212708), (372, 77584032), (384, 75159531), (432, 66808472), (496, 58188024), (558, 51722688), (576, 50106354), (744, 38792016), (837, 34481792), (864, 33404236), (992, 29094012), (1116, 25861344), (1152, 25053177), (1488, 19396008), (1674, 17240896), (1728, 16702118), (1984, 14547006), (2232, 12930672), (2976, 9698004), (3348, 8620448), (3456, 8351059), (3968, 7273503), (4464, 6465336), (5952, 4849002), (6696, 4310224), (8928, 3232668), (11904, 2424501), (13392, 2155112), (17856, 1616334), (26784, 1077556), (35712, 808167), (53568, 538778), (107136, 269389)]