8080203348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{26347}}^1$

素因数の和:27581

約数の個数: 72

約数和(自身を含む): 23362876992

約数和(自身を除く): 15282673644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1217, 2434, 3651, 4868, 7302, 8519, 10953, 14604, 17038, 21906, 25557, 26347, 34076, 43812, 51114, 52694, 76671, 79041, 102228, 105388, 153342, 158082, 184429, 237123, 306684, 316164, 368858, 474246, 553287, 737716, 948492, 1106574, 1659861, 2213148, 3319722, 6639444, 32064299, 64128598, 96192897, 128257196, 192385794, 224450093, 288578691, 384771588, 448900186, 577157382, 673350279, 897800372, 1154314764, 1346700558, 2020050837, 2693401116, 4040101674, 8080203348]

約数ペア:

[(1, 8080203348), (2, 4040101674), (3, 2693401116), (4, 2020050837), (6, 1346700558), (7, 1154314764), (9, 897800372), (12, 673350279), (14, 577157382), (18, 448900186), (21, 384771588), (28, 288578691), (36, 224450093), (42, 192385794), (63, 128257196), (84, 96192897), (126, 64128598), (252, 32064299), (1217, 6639444), (2434, 3319722), (3651, 2213148), (4868, 1659861), (7302, 1106574), (8519, 948492), (10953, 737716), (14604, 553287), (17038, 474246), (21906, 368858), (25557, 316164), (26347, 306684), (34076, 237123), (43812, 184429), (51114, 158082), (52694, 153342), (76671, 105388), (79041, 102228)]