29521920008

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1307}}^1\times {\mathrm{3079}}^1$

素因数の和:4530

約数の個数: 64

約数和(自身を含む): 63813657600

約数和(自身を除く): 34291737592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1307, 1834, 2614, 3079, 3668, 5228, 6158, 7336, 9149, 10456, 12316, 18298, 21553, 24632, 36596, 43106, 73192, 86212, 171217, 172424, 342434, 403349, 684868, 806698, 1198519, 1369736, 1613396, 2397038, 2823443, 3226792, 4024253, 4794076, 5646886, 8048506, 9588152, 11293772, 16097012, 22587544, 28169771, 32194024, 56339542, 112679084, 225358168, 527177143, 1054354286, 2108708572, 3690240001, 4217417144, 7380480002, 14760960004, 29521920008]

約数ペア:

[(1, 29521920008), (2, 14760960004), (4, 7380480002), (7, 4217417144), (8, 3690240001), (14, 2108708572), (28, 1054354286), (56, 527177143), (131, 225358168), (262, 112679084), (524, 56339542), (917, 32194024), (1048, 28169771), (1307, 22587544), (1834, 16097012), (2614, 11293772), (3079, 9588152), (3668, 8048506), (5228, 5646886), (6158, 4794076), (7336, 4024253), (9149, 3226792), (10456, 2823443), (12316, 2397038), (18298, 1613396), (21553, 1369736), (24632, 1198519), (36596, 806698), (43106, 684868), (73192, 403349), (86212, 342434), (171217, 172424)]