1531887084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24611}}^1$

素因数の和:24660

約数の個数: 144

約数和(自身を含む): 5016910080

約数和(自身を除く): 3485022996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2964, 3276, 3458, 4446, 4788, 5187, 6916, 8892, 10374, 15561, 20748, 24611, 31122, 49222, 62244, 73833, 98444, 147666, 172277, 221499, 295332, 319943, 344554, 442998, 467609, 516831, 639886, 689108, 885996, 935218, 959829, 1033662, 1279772, 1402827, 1550493, 1870436, 1919658, 2067324, 2239601, 2805654, 2879487, 3100986, 3273263, 3839316, 4208481, 4479202, 5611308, 5758974, 6078917, 6201972, 6546526, 6718803, 8416962, 8958404, 9819789, 11517948, 12157834, 13093052, 13437606, 16833924, 18236751, 19639578, 20156409, 24315668, 26875212, 29459367, 36473502, 39279156, 40312818, 42552419, 54710253, 58918734, 72947004, 80625636, 85104838, 109420506, 117837468, 127657257, 170209676, 218841012, 255314514, 382971771, 510629028, 765943542, 1531887084]

約数ペア:

[(1, 1531887084), (2, 765943542), (3, 510629028), (4, 382971771), (6, 255314514), (7, 218841012), (9, 170209676), (12, 127657257), (13, 117837468), (14, 109420506), (18, 85104838), (19, 80625636), (21, 72947004), (26, 58918734), (28, 54710253), (36, 42552419), (38, 40312818), (39, 39279156), (42, 36473502), (52, 29459367), (57, 26875212), (63, 24315668), (76, 20156409), (78, 19639578), (84, 18236751), (91, 16833924), (114, 13437606), (117, 13093052), (126, 12157834), (133, 11517948), (156, 9819789), (171, 8958404), (182, 8416962), (228, 6718803), (234, 6546526), (247, 6201972), (252, 6078917), (266, 5758974), (273, 5611308), (342, 4479202), (364, 4208481), (399, 3839316), (468, 3273263), (494, 3100986), (532, 2879487), (546, 2805654), (684, 2239601), (741, 2067324), (798, 1919658), (819, 1870436), (988, 1550493), (1092, 1402827), (1197, 1279772), (1482, 1033662), (1596, 959829), (1638, 935218), (1729, 885996), (2223, 689108), (2394, 639886), (2964, 516831), (3276, 467609), (3458, 442998), (4446, 344554), (4788, 319943), (5187, 295332), (6916, 221499), (8892, 172277), (10374, 147666), (15561, 98444), (20748, 73833), (24611, 62244), (31122, 49222)]