553990336

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{953}}^1$

素因数の和:1289

約数の個数: 56

約数和(自身を含む): 1139854464

約数和(自身を除く): 585864128

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 293, 496, 586, 953, 992, 1172, 1906, 1984, 2344, 3812, 4688, 7624, 9083, 9376, 15248, 18166, 18752, 29543, 30496, 36332, 59086, 60992, 72664, 118172, 145328, 236344, 279229, 290656, 472688, 558458, 581312, 945376, 1116916, 1890752, 2233832, 4467664, 8656099, 8935328, 17312198, 17870656, 34624396, 69248792, 138497584, 276995168, 553990336]

約数ペア:

[(1, 553990336), (2, 276995168), (4, 138497584), (8, 69248792), (16, 34624396), (31, 17870656), (32, 17312198), (62, 8935328), (64, 8656099), (124, 4467664), (248, 2233832), (293, 1890752), (496, 1116916), (586, 945376), (953, 581312), (992, 558458), (1172, 472688), (1906, 290656), (1984, 279229), (2344, 236344), (3812, 145328), (4688, 118172), (7624, 72664), (9083, 60992), (9376, 59086), (15248, 36332), (18166, 30496), (18752, 29543)]