305552856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{14321}}^1$

素因数の和:14464

約数の個数: 64

約数和(自身を含む): 879943680

約数和(自身を除く): 574390824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 7112, 10668, 14321, 21336, 28642, 42963, 57284, 85926, 100247, 114568, 171852, 200494, 300741, 343704, 400988, 601482, 801976, 1202964, 1818767, 2405928, 3637534, 5456301, 7275068, 10912602, 12731369, 14550136, 21825204, 25462738, 38194107, 43650408, 50925476, 76388214, 101850952, 152776428, 305552856]

約数ペア:

[(1, 305552856), (2, 152776428), (3, 101850952), (4, 76388214), (6, 50925476), (7, 43650408), (8, 38194107), (12, 25462738), (14, 21825204), (21, 14550136), (24, 12731369), (28, 10912602), (42, 7275068), (56, 5456301), (84, 3637534), (127, 2405928), (168, 1818767), (254, 1202964), (381, 801976), (508, 601482), (762, 400988), (889, 343704), (1016, 300741), (1524, 200494), (1778, 171852), (2667, 114568), (3048, 100247), (3556, 85926), (5334, 57284), (7112, 42963), (10668, 28642), (14321, 21336)]