787097952

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47947}}^1$

素因数の和:47985

約数の個数: 96

約数和(自身を含む): 2416579200

約数和(自身を除く): 1629481248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 47947, 95894, 143841, 191788, 287682, 383576, 431523, 575364, 767152, 863046, 910993, 1150728, 1294569, 1534304, 1726092, 1821986, 2301456, 2589138, 2732979, 3452184, 3643972, 4602912, 5178276, 5465958, 6904368, 7287944, 8198937, 10356552, 10931916, 13808736, 14575888, 16397874, 20713104, 21863832, 24596811, 29151776, 32795748, 41426208, 43727664, 49193622, 65591496, 87455328, 98387244, 131182992, 196774488, 262365984, 393548976, 787097952]

約数ペア:

[(1, 787097952), (2, 393548976), (3, 262365984), (4, 196774488), (6, 131182992), (8, 98387244), (9, 87455328), (12, 65591496), (16, 49193622), (18, 43727664), (19, 41426208), (24, 32795748), (27, 29151776), (32, 24596811), (36, 21863832), (38, 20713104), (48, 16397874), (54, 14575888), (57, 13808736), (72, 10931916), (76, 10356552), (96, 8198937), (108, 7287944), (114, 6904368), (144, 5465958), (152, 5178276), (171, 4602912), (216, 3643972), (228, 3452184), (288, 2732979), (304, 2589138), (342, 2301456), (432, 1821986), (456, 1726092), (513, 1534304), (608, 1294569), (684, 1150728), (864, 910993), (912, 863046), (1026, 767152), (1368, 575364), (1824, 431523), (2052, 383576), (2736, 287682), (4104, 191788), (5472, 143841), (8208, 95894), (16416, 47947)]