2898771792

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{42499}}^1$

素因数の和:42553

約数の個数: 120

約数和(自身を含む): 9011700000

約数和(自身を除く): 6112928208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 588, 609, 696, 784, 812, 1176, 1218, 1392, 1421, 1624, 2352, 2436, 2842, 3248, 4263, 4872, 5684, 8526, 9744, 11368, 17052, 22736, 34104, 42499, 68208, 84998, 127497, 169996, 254994, 297493, 339992, 509988, 594986, 679984, 892479, 1019976, 1189972, 1232471, 1784958, 2039952, 2082451, 2379944, 2464942, 3569916, 3697413, 4164902, 4759888, 4929884, 6247353, 7139832, 7394826, 8329804, 8627297, 9859768, 12494706, 14279664, 14789652, 16659608, 17254594, 19719536, 24989412, 25881891, 29579304, 33319216, 34509188, 49978824, 51763782, 59158608, 60391079, 69018376, 99957648, 103527564, 120782158, 138036752, 181173237, 207055128, 241564316, 362346474, 414110256, 483128632, 724692948, 966257264, 1449385896, 2898771792]

約数ペア:

[(1, 2898771792), (2, 1449385896), (3, 966257264), (4, 724692948), (6, 483128632), (7, 414110256), (8, 362346474), (12, 241564316), (14, 207055128), (16, 181173237), (21, 138036752), (24, 120782158), (28, 103527564), (29, 99957648), (42, 69018376), (48, 60391079), (49, 59158608), (56, 51763782), (58, 49978824), (84, 34509188), (87, 33319216), (98, 29579304), (112, 25881891), (116, 24989412), (147, 19719536), (168, 17254594), (174, 16659608), (196, 14789652), (203, 14279664), (232, 12494706), (294, 9859768), (336, 8627297), (348, 8329804), (392, 7394826), (406, 7139832), (464, 6247353), (588, 4929884), (609, 4759888), (696, 4164902), (784, 3697413), (812, 3569916), (1176, 2464942), (1218, 2379944), (1392, 2082451), (1421, 2039952), (1624, 1784958), (2352, 1232471), (2436, 1189972), (2842, 1019976), (3248, 892479), (4263, 679984), (4872, 594986), (5684, 509988), (8526, 339992), (9744, 297493), (11368, 254994), (17052, 169996), (22736, 127497), (34104, 84998), (42499, 68208)]