7420996752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{383633}}^1$

素因数の和:383688

約数の個数: 80

約数和(自身を含む): 21311635968

約数和(自身を除く): 13890639216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 383633, 767266, 1150899, 1534532, 2301798, 3069064, 4603596, 4987229, 6138128, 9207192, 9974458, 11892623, 14961687, 18414384, 19948916, 23785246, 29923374, 35677869, 39897832, 47570492, 59846748, 71355738, 79795664, 95140984, 119693496, 142711476, 154604099, 190281968, 239386992, 285422952, 309208198, 463812297, 570845904, 618416396, 927624594, 1236832792, 1855249188, 2473665584, 3710498376, 7420996752]

約数ペア:

[(1, 7420996752), (2, 3710498376), (3, 2473665584), (4, 1855249188), (6, 1236832792), (8, 927624594), (12, 618416396), (13, 570845904), (16, 463812297), (24, 309208198), (26, 285422952), (31, 239386992), (39, 190281968), (48, 154604099), (52, 142711476), (62, 119693496), (78, 95140984), (93, 79795664), (104, 71355738), (124, 59846748), (156, 47570492), (186, 39897832), (208, 35677869), (248, 29923374), (312, 23785246), (372, 19948916), (403, 18414384), (496, 14961687), (624, 11892623), (744, 9974458), (806, 9207192), (1209, 6138128), (1488, 4987229), (1612, 4603596), (2418, 3069064), (3224, 2301798), (4836, 1534532), (6448, 1150899), (9672, 767266), (19344, 383633)]