475675424

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 1103880960

約数和(自身を除く): 628205536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 103, 106, 112, 206, 212, 224, 371, 389, 412, 424, 721, 742, 778, 824, 848, 1442, 1484, 1556, 1648, 1696, 2723, 2884, 2968, 3112, 3296, 5446, 5459, 5768, 5936, 6224, 10892, 10918, 11536, 11872, 12448, 20617, 21784, 21836, 23072, 38213, 40067, 41234, 43568, 43672, 76426, 80134, 82468, 87136, 87344, 144319, 152852, 160268, 164936, 174688, 280469, 288638, 305704, 320536, 329872, 560938, 577276, 611408, 641072, 659744, 1121876, 1154552, 1222816, 1282144, 2123551, 2243752, 2309104, 4247102, 4487504, 4618208, 8494204, 8975008, 14864857, 16988408, 29729714, 33976816, 59459428, 67953632, 118918856, 237837712, 475675424]

約数ペア:

[(1, 475675424), (2, 237837712), (4, 118918856), (7, 67953632), (8, 59459428), (14, 33976816), (16, 29729714), (28, 16988408), (32, 14864857), (53, 8975008), (56, 8494204), (103, 4618208), (106, 4487504), (112, 4247102), (206, 2309104), (212, 2243752), (224, 2123551), (371, 1282144), (389, 1222816), (412, 1154552), (424, 1121876), (721, 659744), (742, 641072), (778, 611408), (824, 577276), (848, 560938), (1442, 329872), (1484, 320536), (1556, 305704), (1648, 288638), (1696, 280469), (2723, 174688), (2884, 164936), (2968, 160268), (3112, 152852), (3296, 144319), (5446, 87344), (5459, 87136), (5768, 82468), (5936, 80134), (6224, 76426), (10892, 43672), (10918, 43568), (11536, 41234), (11872, 40067), (12448, 38213), (20617, 23072), (21784, 21836)]