879694608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{2531}}^1$

素因数の和:3112

約数の個数: 80

約数和(自身を含む): 2452718016

約数和(自身を除く): 1573023408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 557, 624, 1114, 1671, 2228, 2531, 3342, 4456, 5062, 6684, 7241, 7593, 8912, 10124, 13368, 14482, 15186, 20248, 21723, 26736, 28964, 30372, 32903, 40496, 43446, 57928, 60744, 65806, 86892, 98709, 115856, 121488, 131612, 173784, 197418, 263224, 347568, 394836, 526448, 789672, 1409767, 1579344, 2819534, 4229301, 5639068, 8458602, 11278136, 16917204, 18326971, 22556272, 33834408, 36653942, 54980913, 67668816, 73307884, 109961826, 146615768, 219923652, 293231536, 439847304, 879694608]

約数ペア:

[(1, 879694608), (2, 439847304), (3, 293231536), (4, 219923652), (6, 146615768), (8, 109961826), (12, 73307884), (13, 67668816), (16, 54980913), (24, 36653942), (26, 33834408), (39, 22556272), (48, 18326971), (52, 16917204), (78, 11278136), (104, 8458602), (156, 5639068), (208, 4229301), (312, 2819534), (557, 1579344), (624, 1409767), (1114, 789672), (1671, 526448), (2228, 394836), (2531, 347568), (3342, 263224), (4456, 197418), (5062, 173784), (6684, 131612), (7241, 121488), (7593, 115856), (8912, 98709), (10124, 86892), (13368, 65806), (14482, 60744), (15186, 57928), (20248, 43446), (21723, 40496), (26736, 32903), (28964, 30372)]