727961472

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{30091}}^1$

素因数の和:30121

約数の個数: 128

約数和(自身を含む): 2455507200

約数和(自身を除く): 1727545728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 30091, 60182, 90273, 120364, 180546, 210637, 240728, 270819, 361092, 421274, 481456, 541638, 631911, 722184, 812457, 842548, 962912, 1083276, 1263822, 1444368, 1624914, 1685096, 1895733, 1925824, 2166552, 2527644, 2888736, 3249828, 3370192, 3791466, 3851648, 4333104, 5055288, 5687199, 5777472, 6499656, 6740384, 7582932, 8666208, 10110576, 11374398, 11554944, 12999312, 13480768, 15165864, 17332416, 20221152, 22748796, 25998624, 26961536, 30331728, 34664832, 40442304, 45497592, 51997248, 60663456, 80884608, 90995184, 103994496, 121326912, 181990368, 242653824, 363980736, 727961472]

約数ペア:

[(1, 727961472), (2, 363980736), (3, 242653824), (4, 181990368), (6, 121326912), (7, 103994496), (8, 90995184), (9, 80884608), (12, 60663456), (14, 51997248), (16, 45497592), (18, 40442304), (21, 34664832), (24, 30331728), (27, 26961536), (28, 25998624), (32, 22748796), (36, 20221152), (42, 17332416), (48, 15165864), (54, 13480768), (56, 12999312), (63, 11554944), (64, 11374398), (72, 10110576), (84, 8666208), (96, 7582932), (108, 6740384), (112, 6499656), (126, 5777472), (128, 5687199), (144, 5055288), (168, 4333104), (189, 3851648), (192, 3791466), (216, 3370192), (224, 3249828), (252, 2888736), (288, 2527644), (336, 2166552), (378, 1925824), (384, 1895733), (432, 1685096), (448, 1624914), (504, 1444368), (576, 1263822), (672, 1083276), (756, 962912), (864, 842548), (896, 812457), (1008, 722184), (1152, 631911), (1344, 541638), (1512, 481456), (1728, 421274), (2016, 361092), (2688, 270819), (3024, 240728), (3456, 210637), (4032, 180546), (6048, 120364), (8064, 90273), (12096, 60182), (24192, 30091)]