12352225284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{690377}}^1$

素因数の和:690465

約数の個数: 72

約数和(自身を含む): 36186853248

約数和(自身を除く): 23834627964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 690377, 1380754, 2071131, 2761508, 4142262, 4832639, 6213393, 8284524, 9665278, 12426786, 14497917, 19330556, 24853572, 28995834, 43493751, 49016767, 57991668, 86987502, 98033534, 147050301, 173975004, 196067068, 294100602, 343117369, 441150903, 588201204, 686234738, 882301806, 1029352107, 1372469476, 1764603612, 2058704214, 3088056321, 4117408428, 6176112642, 12352225284]

約数ペア:

[(1, 12352225284), (2, 6176112642), (3, 4117408428), (4, 3088056321), (6, 2058704214), (7, 1764603612), (9, 1372469476), (12, 1029352107), (14, 882301806), (18, 686234738), (21, 588201204), (28, 441150903), (36, 343117369), (42, 294100602), (63, 196067068), (71, 173975004), (84, 147050301), (126, 98033534), (142, 86987502), (213, 57991668), (252, 49016767), (284, 43493751), (426, 28995834), (497, 24853572), (639, 19330556), (852, 14497917), (994, 12426786), (1278, 9665278), (1491, 8284524), (1988, 6213393), (2556, 4832639), (2982, 4142262), (4473, 2761508), (5964, 2071131), (8946, 1380754), (17892, 690377)]