1555943032

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{3061}}^1$

素因数の和:3416

約数の個数: 64

約数和(自身を含む): 3461284800

約数和(自身を除く): 1905341768

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 313, 406, 626, 812, 1252, 1624, 2191, 2504, 3061, 4382, 6122, 8764, 9077, 12244, 17528, 18154, 21427, 24488, 36308, 42854, 63539, 72616, 85708, 88769, 127078, 171416, 177538, 254156, 355076, 508312, 621383, 710152, 958093, 1242766, 1916186, 2485532, 3832372, 4971064, 6706651, 7664744, 13413302, 26826604, 27784697, 53653208, 55569394, 111138788, 194492879, 222277576, 388985758, 777971516, 1555943032]

約数ペア:

[(1, 1555943032), (2, 777971516), (4, 388985758), (7, 222277576), (8, 194492879), (14, 111138788), (28, 55569394), (29, 53653208), (56, 27784697), (58, 26826604), (116, 13413302), (203, 7664744), (232, 6706651), (313, 4971064), (406, 3832372), (626, 2485532), (812, 1916186), (1252, 1242766), (1624, 958093), (2191, 710152), (2504, 621383), (3061, 508312), (4382, 355076), (6122, 254156), (8764, 177538), (9077, 171416), (12244, 127078), (17528, 88769), (18154, 85708), (21427, 72616), (24488, 63539), (36308, 42854)]