1553056896

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3259}}^1$

素因数の和:3366

約数の個数: 128

約数和(自身を含む): 4429166400

約数和(自身を除く): 2876109504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 73, 96, 102, 128, 136, 146, 192, 204, 219, 272, 292, 384, 408, 438, 544, 584, 816, 876, 1088, 1168, 1241, 1632, 1752, 2176, 2336, 2482, 3259, 3264, 3504, 3723, 4672, 4964, 6518, 6528, 7008, 7446, 9344, 9777, 9928, 13036, 14016, 14892, 19554, 19856, 26072, 28032, 29784, 39108, 39712, 52144, 55403, 59568, 78216, 79424, 104288, 110806, 119136, 156432, 158848, 166209, 208576, 221612, 237907, 238272, 312864, 332418, 417152, 443224, 475814, 476544, 625728, 664836, 713721, 886448, 951628, 1251456, 1329672, 1427442, 1772896, 1903256, 2659344, 2854884, 3545792, 3806512, 4044419, 5318688, 5709768, 7091584, 7613024, 8088838, 10637376, 11419536, 12133257, 15226048, 16177676, 21274752, 22839072, 24266514, 30452096, 32355352, 45678144, 48533028, 64710704, 91356288, 97066056, 129421408, 194132112, 258842816, 388264224, 517685632, 776528448, 1553056896]

約数ペア:

[(1, 1553056896), (2, 776528448), (3, 517685632), (4, 388264224), (6, 258842816), (8, 194132112), (12, 129421408), (16, 97066056), (17, 91356288), (24, 64710704), (32, 48533028), (34, 45678144), (48, 32355352), (51, 30452096), (64, 24266514), (68, 22839072), (73, 21274752), (96, 16177676), (102, 15226048), (128, 12133257), (136, 11419536), (146, 10637376), (192, 8088838), (204, 7613024), (219, 7091584), (272, 5709768), (292, 5318688), (384, 4044419), (408, 3806512), (438, 3545792), (544, 2854884), (584, 2659344), (816, 1903256), (876, 1772896), (1088, 1427442), (1168, 1329672), (1241, 1251456), (1632, 951628), (1752, 886448), (2176, 713721), (2336, 664836), (2482, 625728), (3259, 476544), (3264, 475814), (3504, 443224), (3723, 417152), (4672, 332418), (4964, 312864), (6518, 238272), (6528, 237907), (7008, 221612), (7446, 208576), (9344, 166209), (9777, 158848), (9928, 156432), (13036, 119136), (14016, 110806), (14892, 104288), (19554, 79424), (19856, 78216), (26072, 59568), (28032, 55403), (29784, 52144), (39108, 39712)]