1427963152

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19001}}^1$

素因数の和:19088

約数の個数: 80

約数和(自身を含む): 3506097024

約数和(自身を除く): 2078133872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 112, 122, 154, 176, 244, 308, 427, 488, 616, 671, 854, 976, 1232, 1342, 1708, 2684, 3416, 4697, 5368, 6832, 9394, 10736, 18788, 19001, 37576, 38002, 75152, 76004, 133007, 152008, 209011, 266014, 304016, 418022, 532028, 836044, 1064056, 1159061, 1463077, 1672088, 2128112, 2318122, 2926154, 3344176, 4636244, 5852308, 8113427, 9272488, 11704616, 12749671, 16226854, 18544976, 23409232, 25499342, 32453708, 50998684, 64907416, 89247697, 101997368, 129814832, 178495394, 203994736, 356990788, 713981576, 1427963152]

約数ペア:

[(1, 1427963152), (2, 713981576), (4, 356990788), (7, 203994736), (8, 178495394), (11, 129814832), (14, 101997368), (16, 89247697), (22, 64907416), (28, 50998684), (44, 32453708), (56, 25499342), (61, 23409232), (77, 18544976), (88, 16226854), (112, 12749671), (122, 11704616), (154, 9272488), (176, 8113427), (244, 5852308), (308, 4636244), (427, 3344176), (488, 2926154), (616, 2318122), (671, 2128112), (854, 1672088), (976, 1463077), (1232, 1159061), (1342, 1064056), (1708, 836044), (2684, 532028), (3416, 418022), (4697, 304016), (5368, 266014), (6832, 209011), (9394, 152008), (10736, 133007), (18788, 76004), (19001, 75152), (37576, 38002)]