448468524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{15749}}^1$

素因数の和:15879

約数の個数: 72

約数和(自身を含む): 1307124000

約数和(自身を除く): 858655476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 7119, 9492, 14238, 15749, 28476, 31498, 47247, 62996, 94494, 110243, 141741, 188988, 220486, 283482, 330729, 440972, 566964, 661458, 992187, 1322916, 1779637, 1984374, 3559274, 3968748, 5338911, 7118548, 10677822, 12457459, 16016733, 21355644, 24914918, 32033466, 37372377, 49829836, 64066932, 74744754, 112117131, 149489508, 224234262, 448468524]

約数ペア:

[(1, 448468524), (2, 224234262), (3, 149489508), (4, 112117131), (6, 74744754), (7, 64066932), (9, 49829836), (12, 37372377), (14, 32033466), (18, 24914918), (21, 21355644), (28, 16016733), (36, 12457459), (42, 10677822), (63, 7118548), (84, 5338911), (113, 3968748), (126, 3559274), (226, 1984374), (252, 1779637), (339, 1322916), (452, 992187), (678, 661458), (791, 566964), (1017, 440972), (1356, 330729), (1582, 283482), (2034, 220486), (2373, 188988), (3164, 141741), (4068, 110243), (4746, 94494), (7119, 62996), (9492, 47247), (14238, 31498), (15749, 28476)]