1259396824

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2801}}^1$

素因数の和:2889

約数の個数: 96

約数和(自身を含む): 2913183360

約数和(自身を除く): 1653786536

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 49, 56, 62, 74, 98, 124, 148, 196, 217, 248, 259, 296, 392, 434, 518, 868, 1036, 1147, 1519, 1736, 1813, 2072, 2294, 2801, 3038, 3626, 4588, 5602, 6076, 7252, 8029, 9176, 11204, 12152, 14504, 16058, 19607, 22408, 32116, 39214, 56203, 64232, 78428, 86831, 103637, 112406, 137249, 156856, 173662, 207274, 224812, 274498, 347324, 414548, 449624, 548996, 607817, 694648, 725459, 829096, 1097992, 1215634, 1450918, 2431268, 2901836, 3212747, 4254719, 4862536, 5078213, 5803672, 6425494, 8509438, 10156426, 12850988, 17018876, 20312852, 22489229, 25701976, 34037752, 40625704, 44978458, 89956916, 157424603, 179913832, 314849206, 629698412, 1259396824]

約数ペア:

[(1, 1259396824), (2, 629698412), (4, 314849206), (7, 179913832), (8, 157424603), (14, 89956916), (28, 44978458), (31, 40625704), (37, 34037752), (49, 25701976), (56, 22489229), (62, 20312852), (74, 17018876), (98, 12850988), (124, 10156426), (148, 8509438), (196, 6425494), (217, 5803672), (248, 5078213), (259, 4862536), (296, 4254719), (392, 3212747), (434, 2901836), (518, 2431268), (868, 1450918), (1036, 1215634), (1147, 1097992), (1519, 829096), (1736, 725459), (1813, 694648), (2072, 607817), (2294, 548996), (2801, 449624), (3038, 414548), (3626, 347324), (4588, 274498), (5602, 224812), (6076, 207274), (7252, 173662), (8029, 156856), (9176, 137249), (11204, 112406), (12152, 103637), (14504, 86831), (16058, 78428), (19607, 64232), (22408, 56203), (32116, 39214)]