38897667984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3991961}}^1$

素因数の和:3992008

約数の個数: 80

約数和(自身を含む): 118800789120

約数和(自身を除く): 79903121136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 3991961, 7983922, 11975883, 15967844, 23951766, 27943727, 31935688, 47903532, 55887454, 63871376, 83831181, 95807064, 111774908, 115766869, 167662362, 191614128, 223549816, 231533738, 335324724, 347300607, 447099632, 463067476, 670649448, 694601214, 810368083, 926134952, 1341298896, 1389202428, 1620736166, 1852269904, 2431104249, 2778404856, 3241472332, 4862208498, 5556809712, 6482944664, 9724416996, 12965889328, 19448833992, 38897667984]

約数ペア:

[(1, 38897667984), (2, 19448833992), (3, 12965889328), (4, 9724416996), (6, 6482944664), (7, 5556809712), (8, 4862208498), (12, 3241472332), (14, 2778404856), (16, 2431104249), (21, 1852269904), (24, 1620736166), (28, 1389202428), (29, 1341298896), (42, 926134952), (48, 810368083), (56, 694601214), (58, 670649448), (84, 463067476), (87, 447099632), (112, 347300607), (116, 335324724), (168, 231533738), (174, 223549816), (203, 191614128), (232, 167662362), (336, 115766869), (348, 111774908), (406, 95807064), (464, 83831181), (609, 63871376), (696, 55887454), (812, 47903532), (1218, 31935688), (1392, 27943727), (1624, 23951766), (2436, 15967844), (3248, 11975883), (4872, 7983922), (9744, 3991961)]