427408848

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{23371}}^1$

素因数の和:23512

約数の個数: 60

約数和(自身を含む): 1205621248

約数和(自身を除く): 778212400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4572, 6096, 9144, 18288, 23371, 46742, 70113, 93484, 140226, 186968, 210339, 280452, 373936, 420678, 560904, 841356, 1121808, 1682712, 2968117, 3365424, 5936234, 8904351, 11872468, 17808702, 23744936, 26713053, 35617404, 47489872, 53426106, 71234808, 106852212, 142469616, 213704424, 427408848]

約数ペア:

[(1, 427408848), (2, 213704424), (3, 142469616), (4, 106852212), (6, 71234808), (8, 53426106), (9, 47489872), (12, 35617404), (16, 26713053), (18, 23744936), (24, 17808702), (36, 11872468), (48, 8904351), (72, 5936234), (127, 3365424), (144, 2968117), (254, 1682712), (381, 1121808), (508, 841356), (762, 560904), (1016, 420678), (1143, 373936), (1524, 280452), (2032, 210339), (2286, 186968), (3048, 140226), (4572, 93484), (6096, 70113), (9144, 46742), (18288, 23371)]