696918656

素因数分解:

$2^7\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:434

約数の個数: 128

約数和(自身を含む): 1657393920

約数和(自身を除く): 960475264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 61, 64, 82, 112, 122, 128, 164, 224, 244, 287, 311, 328, 427, 448, 488, 574, 622, 656, 854, 896, 976, 1148, 1244, 1312, 1708, 1952, 2177, 2296, 2488, 2501, 2624, 3416, 3904, 4354, 4592, 4976, 5002, 5248, 6832, 7808, 8708, 9184, 9952, 10004, 12751, 13664, 17416, 17507, 18368, 18971, 19904, 20008, 25502, 27328, 34832, 35014, 36736, 37942, 39808, 40016, 51004, 54656, 69664, 70028, 75884, 80032, 89257, 102008, 132797, 139328, 140056, 151768, 160064, 178514, 204016, 265594, 278656, 280112, 303536, 320128, 357028, 408032, 531188, 560224, 607072, 714056, 777811, 816064, 1062376, 1120448, 1214144, 1428112, 1555622, 1632128, 2124752, 2240896, 2428288, 2856224, 3111244, 4249504, 5444677, 5712448, 6222488, 8499008, 10889354, 11424896, 12444976, 16998016, 21778708, 24889952, 43557416, 49779904, 87114832, 99559808, 174229664, 348459328, 696918656]

約数ペア:

[(1, 696918656), (2, 348459328), (4, 174229664), (7, 99559808), (8, 87114832), (14, 49779904), (16, 43557416), (28, 24889952), (32, 21778708), (41, 16998016), (56, 12444976), (61, 11424896), (64, 10889354), (82, 8499008), (112, 6222488), (122, 5712448), (128, 5444677), (164, 4249504), (224, 3111244), (244, 2856224), (287, 2428288), (311, 2240896), (328, 2124752), (427, 1632128), (448, 1555622), (488, 1428112), (574, 1214144), (622, 1120448), (656, 1062376), (854, 816064), (896, 777811), (976, 714056), (1148, 607072), (1244, 560224), (1312, 531188), (1708, 408032), (1952, 357028), (2177, 320128), (2296, 303536), (2488, 280112), (2501, 278656), (2624, 265594), (3416, 204016), (3904, 178514), (4354, 160064), (4592, 151768), (4976, 140056), (5002, 139328), (5248, 132797), (6832, 102008), (7808, 89257), (8708, 80032), (9184, 75884), (9952, 70028), (10004, 69664), (12751, 54656), (13664, 51004), (17416, 40016), (17507, 39808), (18368, 37942), (18971, 36736), (19904, 35014), (20008, 34832), (25502, 27328)]