12561696252

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{374797}}^1$

素因数の和:374840

約数の個数: 108

約数和(自身を含む): 38881544520

約数和(自身を除く): 26319848268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 5586, 8379, 11172, 16758, 33516, 374797, 749594, 1124391, 1499188, 2248782, 2623579, 3373173, 4497564, 5247158, 6746346, 7121143, 7870737, 10494316, 13492692, 14242286, 15741474, 18365053, 21363429, 23612211, 28484572, 31482948, 36730106, 42726858, 47224422, 49848001, 55095159, 64090287, 73460212, 85453716, 94448844, 99696002, 110190318, 128180574, 149544003, 165285477, 199392004, 220380636, 256361148, 299088006, 330570954, 348936007, 448632009, 598176012, 661141908, 697872014, 897264018, 1046808021, 1395744028, 1794528036, 2093616042, 3140424063, 4187232084, 6280848126, 12561696252]

約数ペア:

[(1, 12561696252), (2, 6280848126), (3, 4187232084), (4, 3140424063), (6, 2093616042), (7, 1794528036), (9, 1395744028), (12, 1046808021), (14, 897264018), (18, 697872014), (19, 661141908), (21, 598176012), (28, 448632009), (36, 348936007), (38, 330570954), (42, 299088006), (49, 256361148), (57, 220380636), (63, 199392004), (76, 165285477), (84, 149544003), (98, 128180574), (114, 110190318), (126, 99696002), (133, 94448844), (147, 85453716), (171, 73460212), (196, 64090287), (228, 55095159), (252, 49848001), (266, 47224422), (294, 42726858), (342, 36730106), (399, 31482948), (441, 28484572), (532, 23612211), (588, 21363429), (684, 18365053), (798, 15741474), (882, 14242286), (931, 13492692), (1197, 10494316), (1596, 7870737), (1764, 7121143), (1862, 6746346), (2394, 5247158), (2793, 4497564), (3724, 3373173), (4788, 2623579), (5586, 2248782), (8379, 1499188), (11172, 1124391), (16758, 749594), (33516, 374797)]