26958646064

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{28031}}^1$

素因数の和:28354

約数の個数: 80

約数和(自身を含む): 61844422656

約数和(自身を除く): 34885776592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 277, 434, 496, 554, 868, 1108, 1736, 1939, 2216, 3472, 3878, 4432, 7756, 8587, 15512, 17174, 28031, 31024, 34348, 56062, 60109, 68696, 112124, 120218, 137392, 196217, 224248, 240436, 392434, 448496, 480872, 784868, 868961, 961744, 1569736, 1737922, 3139472, 3475844, 6082727, 6951688, 7764587, 12165454, 13903376, 15529174, 24330908, 31058348, 48661816, 54352109, 62116696, 97323632, 108704218, 124233392, 217408436, 240702197, 434816872, 481404394, 869633744, 962808788, 1684915379, 1925617576, 3369830758, 3851235152, 6739661516, 13479323032, 26958646064]

約数ペア:

[(1, 26958646064), (2, 13479323032), (4, 6739661516), (7, 3851235152), (8, 3369830758), (14, 1925617576), (16, 1684915379), (28, 962808788), (31, 869633744), (56, 481404394), (62, 434816872), (112, 240702197), (124, 217408436), (217, 124233392), (248, 108704218), (277, 97323632), (434, 62116696), (496, 54352109), (554, 48661816), (868, 31058348), (1108, 24330908), (1736, 15529174), (1939, 13903376), (2216, 12165454), (3472, 7764587), (3878, 6951688), (4432, 6082727), (7756, 3475844), (8587, 3139472), (15512, 1737922), (17174, 1569736), (28031, 961744), (31024, 868961), (34348, 784868), (56062, 480872), (60109, 448496), (68696, 392434), (112124, 240436), (120218, 224248), (137392, 196217)]